216535800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 384

約数和(自身を含む): 809948160

約数和(自身を除く): 593412360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 23, 24, 25, 26, 30, 34, 39, 40, 46, 50, 51, 52, 60, 65, 68, 69, 71, 75, 78, 85, 92, 100, 102, 104, 115, 120, 130, 136, 138, 142, 150, 156, 170, 184, 195, 200, 204, 213, 221, 230, 255, 260, 276, 284, 299, 300, 312, 325, 340, 345, 355, 390, 391, 408, 425, 426, 442, 460, 510, 520, 552, 568, 575, 598, 600, 650, 663, 680, 690, 710, 780, 782, 850, 852, 884, 897, 920, 923, 975, 1020, 1065, 1105, 1150, 1173, 1196, 1207, 1275, 1300, 1326, 1380, 1420, 1495, 1560, 1564, 1633, 1700, 1704, 1725, 1768, 1775, 1794, 1846, 1950, 1955, 2040, 2130, 2210, 2300, 2346, 2392, 2414, 2550, 2600, 2652, 2760, 2769, 2840, 2990, 3128, 3266, 3315, 3400, 3450, 3550, 3588, 3621, 3692, 3900, 3910, 4260, 4420, 4485, 4600, 4615, 4692, 4828, 4899, 5083, 5100, 5304, 5325, 5525, 5538, 5865, 5980, 6035, 6532, 6630, 6900, 7100, 7176, 7242, 7384, 7475, 7800, 7820, 8165, 8520, 8840, 8970, 9230, 9384, 9656, 9775, 9798, 10166, 10200, 10650, 11050, 11076, 11730, 11960, 12070, 13064, 13260, 13800, 13845, 14200, 14484, 14950, 15249, 15640, 15691, 16330, 16575, 17940, 18105, 18460, 19550, 19596, 20332, 21229, 21300, 22100, 22152, 22425, 23075, 23460, 24140, 24495, 25415, 26520, 27690, 27761, 28968, 29325, 29900, 30175, 30498, 31382, 32660, 33150, 35880, 36210, 36920, 39100, 39192, 40664, 40825, 42458, 42600, 44200, 44850, 46150, 46920, 47073, 48280, 48990, 50830, 55380, 55522, 58650, 59800, 60350, 60996, 62764, 63687, 65320, 66300, 69225, 72420, 76245, 78200, 78455, 81650, 83283, 84916, 89700, 90525, 92300, 94146, 97980, 101660, 106145, 110760, 111044, 117300, 120700, 121992, 122475, 125528, 127075, 127374, 132600, 138450, 138805, 144840, 152490, 156910, 163300, 166566, 169832, 179400, 181050, 184600, 188292, 195960, 203320, 212290, 222088, 234600, 235365, 241400, 244950, 254150, 254748, 276900, 277610, 304980, 313820, 318435, 326600, 333132, 360893, 362100, 376584, 381225, 392275, 416415, 424580, 470730, 489900, 508300, 509496, 530725, 553800, 555220, 609960, 627640, 636870, 666264, 694025, 721786, 724200, 762450, 784550, 832830, 849160, 941460, 979800, 1016600, 1061450, 1082679, 1110440, 1176825, 1273740, 1388050, 1443572, 1524900, 1569100, 1592175, 1665660, 1804465, 1882920, 2082075, 2122900, 2165358, 2353650, 2547480, 2776100, 2887144, 3049800, 3138200, 3184350, 3331320, 3608930, 4164150, 4245800, 4330716, 4707300, 5413395, 5552200, 6368700, 7217860, 8328300, 8661432, 9022325, 9414600, 10826790, 12737400, 14435720, 16656600, 18044650, 21653580, 27066975, 36089300, 43307160, 54133950, 72178600, 108267900, 216535800]

約数ペア:

[(1, 216535800), (2, 108267900), (3, 72178600), (4, 54133950), (5, 43307160), (6, 36089300), (8, 27066975), (10, 21653580), (12, 18044650), (13, 16656600), (15, 14435720), (17, 12737400), (20, 10826790), (23, 9414600), (24, 9022325), (25, 8661432), (26, 8328300), (30, 7217860), (34, 6368700), (39, 5552200), (40, 5413395), (46, 4707300), (50, 4330716), (51, 4245800), (52, 4164150), (60, 3608930), (65, 3331320), (68, 3184350), (69, 3138200), (71, 3049800), (75, 2887144), (78, 2776100), (85, 2547480), (92, 2353650), (100, 2165358), (102, 2122900), (104, 2082075), (115, 1882920), (120, 1804465), (130, 1665660), (136, 1592175), (138, 1569100), (142, 1524900), (150, 1443572), (156, 1388050), (170, 1273740), (184, 1176825), (195, 1110440), (200, 1082679), (204, 1061450), (213, 1016600), (221, 979800), (230, 941460), (255, 849160), (260, 832830), (276, 784550), (284, 762450), (299, 724200), (300, 721786), (312, 694025), (325, 666264), (340, 636870), (345, 627640), (355, 609960), (390, 555220), (391, 553800), (408, 530725), (425, 509496), (426, 508300), (442, 489900), (460, 470730), (510, 424580), (520, 416415), (552, 392275), (568, 381225), (575, 376584), (598, 362100), (600, 360893), (650, 333132), (663, 326600), (680, 318435), (690, 313820), (710, 304980), (780, 277610), (782, 276900), (850, 254748), (852, 254150), (884, 244950), (897, 241400), (920, 235365), (923, 234600), (975, 222088), (1020, 212290), (1065, 203320), (1105, 195960), (1150, 188292), (1173, 184600), (1196, 181050), (1207, 179400), (1275, 169832), (1300, 166566), (1326, 163300), (1380, 156910), (1420, 152490), (1495, 144840), (1560, 138805), (1564, 138450), (1633, 132600), (1700, 127374), (1704, 127075), (1725, 125528), (1768, 122475), (1775, 121992), (1794, 120700), (1846, 117300), (1950, 111044), (1955, 110760), (2040, 106145), (2130, 101660), (2210, 97980), (2300, 94146), (2346, 92300), (2392, 90525), (2414, 89700), (2550, 84916), (2600, 83283), (2652, 81650), (2760, 78455), (2769, 78200), (2840, 76245), (2990, 72420), (3128, 69225), (3266, 66300), (3315, 65320), (3400, 63687), (3450, 62764), (3550, 60996), (3588, 60350), (3621, 59800), (3692, 58650), (3900, 55522), (3910, 55380), (4260, 50830), (4420, 48990), (4485, 48280), (4600, 47073), (4615, 46920), (4692, 46150), (4828, 44850), (4899, 44200), (5083, 42600), (5100, 42458), (5304, 40825), (5325, 40664), (5525, 39192), (5538, 39100), (5865, 36920), (5980, 36210), (6035, 35880), (6532, 33150), (6630, 32660), (6900, 31382), (7100, 30498), (7176, 30175), (7242, 29900), (7384, 29325), (7475, 28968), (7800, 27761), (7820, 27690), (8165, 26520), (8520, 25415), (8840, 24495), (8970, 24140), (9230, 23460), (9384, 23075), (9656, 22425), (9775, 22152), (9798, 22100), (10166, 21300), (10200, 21229), (10650, 20332), (11050, 19596), (11076, 19550), (11730, 18460), (11960, 18105), (12070, 17940), (13064, 16575), (13260, 16330), (13800, 15691), (13845, 15640), (14200, 15249), (14484, 14950)]