205739100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1$

素因数の和:174

約数の個数: 324

約数和(自身を含む): 789834864

約数和(自身を除く): 584095764

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 50, 51, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 113, 119, 126, 140, 150, 153, 170, 175, 180, 204, 210, 225, 226, 238, 252, 255, 289, 300, 306, 315, 339, 340, 350, 357, 420, 425, 450, 452, 476, 510, 525, 565, 578, 595, 612, 630, 678, 700, 714, 765, 791, 850, 867, 900, 1017, 1020, 1050, 1071, 1130, 1156, 1190, 1260, 1275, 1356, 1428, 1445, 1530, 1575, 1582, 1695, 1700, 1734, 1785, 1921, 2023, 2034, 2100, 2142, 2260, 2373, 2380, 2550, 2601, 2825, 2890, 2975, 3060, 3150, 3164, 3390, 3468, 3570, 3825, 3842, 3955, 4046, 4068, 4284, 4335, 4746, 5085, 5100, 5202, 5355, 5650, 5763, 5780, 5950, 6069, 6300, 6780, 7119, 7140, 7225, 7650, 7684, 7910, 8092, 8475, 8670, 8925, 9492, 9605, 10115, 10170, 10404, 10710, 11300, 11526, 11865, 11900, 12138, 13005, 13447, 14238, 14450, 15300, 15820, 16950, 17289, 17340, 17850, 18207, 19210, 19775, 20230, 20340, 21420, 21675, 23052, 23730, 24276, 25425, 26010, 26775, 26894, 28476, 28815, 28900, 30345, 32657, 33900, 34578, 35595, 35700, 36414, 38420, 39550, 40341, 40460, 43350, 47460, 48025, 50575, 50850, 52020, 53550, 53788, 57630, 59325, 60690, 65025, 65314, 67235, 69156, 71190, 72828, 79100, 80682, 86445, 86700, 91035, 96050, 97971, 101150, 101700, 107100, 115260, 118650, 121023, 121380, 130050, 130628, 134470, 142380, 144075, 151725, 161364, 163285, 172890, 177975, 182070, 192100, 195942, 201705, 202300, 228599, 237300, 242046, 260100, 268940, 288150, 293913, 303450, 326570, 336175, 345780, 355950, 364140, 391884, 403410, 432225, 455175, 457198, 484092, 489855, 576300, 587826, 605115, 606900, 653140, 672350, 685797, 711900, 806820, 816425, 864450, 910350, 914396, 979710, 1008525, 1142995, 1175652, 1210230, 1344700, 1371594, 1469565, 1632850, 1728900, 1820700, 1959420, 2017050, 2057391, 2285990, 2420460, 2449275, 2743188, 2939130, 3025575, 3265700, 3428985, 4034100, 4114782, 4571980, 4898550, 5714975, 5878260, 6051150, 6857970, 7347825, 8229564, 9797100, 10286955, 11429950, 12102300, 13715940, 14695650, 17144925, 20573910, 22859900, 29391300, 34289850, 41147820, 51434775, 68579700, 102869550, 205739100]

約数ペア:

[(1, 205739100), (2, 102869550), (3, 68579700), (4, 51434775), (5, 41147820), (6, 34289850), (7, 29391300), (9, 22859900), (10, 20573910), (12, 17144925), (14, 14695650), (15, 13715940), (17, 12102300), (18, 11429950), (20, 10286955), (21, 9797100), (25, 8229564), (28, 7347825), (30, 6857970), (34, 6051150), (35, 5878260), (36, 5714975), (42, 4898550), (45, 4571980), (50, 4114782), (51, 4034100), (60, 3428985), (63, 3265700), (68, 3025575), (70, 2939130), (75, 2743188), (84, 2449275), (85, 2420460), (90, 2285990), (100, 2057391), (102, 2017050), (105, 1959420), (113, 1820700), (119, 1728900), (126, 1632850), (140, 1469565), (150, 1371594), (153, 1344700), (170, 1210230), (175, 1175652), (180, 1142995), (204, 1008525), (210, 979710), (225, 914396), (226, 910350), (238, 864450), (252, 816425), (255, 806820), (289, 711900), (300, 685797), (306, 672350), (315, 653140), (339, 606900), (340, 605115), (350, 587826), (357, 576300), (420, 489855), (425, 484092), (450, 457198), (452, 455175), (476, 432225), (510, 403410), (525, 391884), (565, 364140), (578, 355950), (595, 345780), (612, 336175), (630, 326570), (678, 303450), (700, 293913), (714, 288150), (765, 268940), (791, 260100), (850, 242046), (867, 237300), (900, 228599), (1017, 202300), (1020, 201705), (1050, 195942), (1071, 192100), (1130, 182070), (1156, 177975), (1190, 172890), (1260, 163285), (1275, 161364), (1356, 151725), (1428, 144075), (1445, 142380), (1530, 134470), (1575, 130628), (1582, 130050), (1695, 121380), (1700, 121023), (1734, 118650), (1785, 115260), (1921, 107100), (2023, 101700), (2034, 101150), (2100, 97971), (2142, 96050), (2260, 91035), (2373, 86700), (2380, 86445), (2550, 80682), (2601, 79100), (2825, 72828), (2890, 71190), (2975, 69156), (3060, 67235), (3150, 65314), (3164, 65025), (3390, 60690), (3468, 59325), (3570, 57630), (3825, 53788), (3842, 53550), (3955, 52020), (4046, 50850), (4068, 50575), (4284, 48025), (4335, 47460), (4746, 43350), (5085, 40460), (5100, 40341), (5202, 39550), (5355, 38420), (5650, 36414), (5763, 35700), (5780, 35595), (5950, 34578), (6069, 33900), (6300, 32657), (6780, 30345), (7119, 28900), (7140, 28815), (7225, 28476), (7650, 26894), (7684, 26775), (7910, 26010), (8092, 25425), (8475, 24276), (8670, 23730), (8925, 23052), (9492, 21675), (9605, 21420), (10115, 20340), (10170, 20230), (10404, 19775), (10710, 19210), (11300, 18207), (11526, 17850), (11865, 17340), (11900, 17289), (12138, 16950), (13005, 15820), (13447, 15300), (14238, 14450)]