55883100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 209986560

約数和(自身を除く): 154103460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 25, 26, 28, 30, 35, 39, 42, 46, 50, 52, 60, 65, 69, 70, 75, 78, 84, 89, 91, 92, 100, 105, 115, 130, 138, 140, 150, 156, 161, 175, 178, 182, 195, 210, 230, 260, 267, 273, 276, 299, 300, 322, 325, 345, 350, 356, 364, 390, 420, 445, 455, 460, 483, 525, 534, 546, 575, 598, 623, 644, 650, 690, 700, 780, 805, 890, 897, 910, 966, 975, 1050, 1068, 1092, 1150, 1157, 1196, 1246, 1300, 1335, 1365, 1380, 1495, 1610, 1725, 1780, 1794, 1820, 1869, 1932, 1950, 2047, 2093, 2100, 2225, 2275, 2300, 2314, 2415, 2492, 2670, 2730, 2990, 3115, 3220, 3450, 3471, 3588, 3738, 3900, 4025, 4094, 4186, 4450, 4485, 4550, 4628, 4830, 5340, 5460, 5785, 5980, 6141, 6230, 6279, 6675, 6825, 6900, 6942, 7475, 7476, 8050, 8099, 8188, 8372, 8900, 8970, 9100, 9345, 9660, 10235, 10465, 11570, 12075, 12282, 12460, 12558, 13350, 13650, 13884, 14329, 14950, 15575, 16100, 16198, 17355, 17940, 18690, 20470, 20930, 22425, 23140, 24150, 24297, 24564, 25116, 26611, 26700, 27300, 28658, 28925, 29900, 30705, 31150, 31395, 32396, 34710, 37380, 40495, 40940, 41860, 42987, 44850, 46725, 48300, 48594, 51175, 52325, 53222, 57316, 57850, 61410, 62300, 62790, 69420, 71645, 79833, 80990, 85974, 86775, 89700, 93450, 97188, 102350, 104650, 106444, 115700, 121485, 122820, 125580, 133055, 143290, 153525, 156975, 159666, 161980, 171948, 173550, 186277, 186900, 202475, 204700, 209300, 214935, 242970, 266110, 286580, 307050, 313950, 319332, 347100, 358225, 372554, 399165, 404950, 429870, 485940, 532220, 558831, 607425, 614100, 627900, 665275, 716450, 745108, 798330, 809900, 859740, 931385, 1074675, 1117662, 1214850, 1330550, 1432900, 1596660, 1862770, 1995825, 2149350, 2235324, 2429700, 2661100, 2794155, 3725540, 3991650, 4298700, 4656925, 5588310, 7983300, 9313850, 11176620, 13970775, 18627700, 27941550, 55883100]

約数ペア:

[(1, 55883100), (2, 27941550), (3, 18627700), (4, 13970775), (5, 11176620), (6, 9313850), (7, 7983300), (10, 5588310), (12, 4656925), (13, 4298700), (14, 3991650), (15, 3725540), (20, 2794155), (21, 2661100), (23, 2429700), (25, 2235324), (26, 2149350), (28, 1995825), (30, 1862770), (35, 1596660), (39, 1432900), (42, 1330550), (46, 1214850), (50, 1117662), (52, 1074675), (60, 931385), (65, 859740), (69, 809900), (70, 798330), (75, 745108), (78, 716450), (84, 665275), (89, 627900), (91, 614100), (92, 607425), (100, 558831), (105, 532220), (115, 485940), (130, 429870), (138, 404950), (140, 399165), (150, 372554), (156, 358225), (161, 347100), (175, 319332), (178, 313950), (182, 307050), (195, 286580), (210, 266110), (230, 242970), (260, 214935), (267, 209300), (273, 204700), (276, 202475), (299, 186900), (300, 186277), (322, 173550), (325, 171948), (345, 161980), (350, 159666), (356, 156975), (364, 153525), (390, 143290), (420, 133055), (445, 125580), (455, 122820), (460, 121485), (483, 115700), (525, 106444), (534, 104650), (546, 102350), (575, 97188), (598, 93450), (623, 89700), (644, 86775), (650, 85974), (690, 80990), (700, 79833), (780, 71645), (805, 69420), (890, 62790), (897, 62300), (910, 61410), (966, 57850), (975, 57316), (1050, 53222), (1068, 52325), (1092, 51175), (1150, 48594), (1157, 48300), (1196, 46725), (1246, 44850), (1300, 42987), (1335, 41860), (1365, 40940), (1380, 40495), (1495, 37380), (1610, 34710), (1725, 32396), (1780, 31395), (1794, 31150), (1820, 30705), (1869, 29900), (1932, 28925), (1950, 28658), (2047, 27300), (2093, 26700), (2100, 26611), (2225, 25116), (2275, 24564), (2300, 24297), (2314, 24150), (2415, 23140), (2492, 22425), (2670, 20930), (2730, 20470), (2990, 18690), (3115, 17940), (3220, 17355), (3450, 16198), (3471, 16100), (3588, 15575), (3738, 14950), (3900, 14329), (4025, 13884), (4094, 13650), (4186, 13350), (4450, 12558), (4485, 12460), (4550, 12282), (4628, 12075), (4830, 11570), (5340, 10465), (5460, 10235), (5785, 9660), (5980, 9345), (6141, 9100), (6230, 8970), (6279, 8900), (6675, 8372), (6825, 8188), (6900, 8099), (6942, 8050), (7475, 7476)]