153743850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:713

約数の個数: 144

約数和(自身を含む): 456392664

約数和(自身を除く): 302648814

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 41, 45, 50, 65, 75, 78, 82, 90, 117, 123, 130, 150, 195, 205, 225, 234, 246, 325, 369, 390, 410, 450, 533, 585, 615, 641, 650, 738, 975, 1025, 1066, 1170, 1230, 1282, 1599, 1845, 1923, 1950, 2050, 2665, 2925, 3075, 3198, 3205, 3690, 3846, 4797, 5330, 5769, 5850, 6150, 6410, 7995, 8333, 9225, 9594, 9615, 11538, 13325, 15990, 16025, 16666, 18450, 19230, 23985, 24999, 26281, 26650, 28845, 32050, 39975, 41665, 47970, 48075, 49998, 52562, 57690, 74997, 78843, 79950, 83330, 96150, 119925, 124995, 131405, 144225, 149994, 157686, 208325, 236529, 239850, 249990, 262810, 288450, 341653, 374985, 394215, 416650, 473058, 624975, 657025, 683306, 749970, 788430, 1024959, 1182645, 1249950, 1314050, 1708265, 1874925, 1971075, 2049918, 2365290, 3074877, 3416530, 3749850, 3942150, 5124795, 5913225, 6149754, 8541325, 10249590, 11826450, 15374385, 17082650, 25623975, 30748770, 51247950, 76871925, 153743850]

約数ペア:

[(1, 153743850), (2, 76871925), (3, 51247950), (5, 30748770), (6, 25623975), (9, 17082650), (10, 15374385), (13, 11826450), (15, 10249590), (18, 8541325), (25, 6149754), (26, 5913225), (30, 5124795), (39, 3942150), (41, 3749850), (45, 3416530), (50, 3074877), (65, 2365290), (75, 2049918), (78, 1971075), (82, 1874925), (90, 1708265), (117, 1314050), (123, 1249950), (130, 1182645), (150, 1024959), (195, 788430), (205, 749970), (225, 683306), (234, 657025), (246, 624975), (325, 473058), (369, 416650), (390, 394215), (410, 374985), (450, 341653), (533, 288450), (585, 262810), (615, 249990), (641, 239850), (650, 236529), (738, 208325), (975, 157686), (1025, 149994), (1066, 144225), (1170, 131405), (1230, 124995), (1282, 119925), (1599, 96150), (1845, 83330), (1923, 79950), (1950, 78843), (2050, 74997), (2665, 57690), (2925, 52562), (3075, 49998), (3198, 48075), (3205, 47970), (3690, 41665), (3846, 39975), (4797, 32050), (5330, 28845), (5769, 26650), (5850, 26281), (6150, 24999), (6410, 23985), (7995, 19230), (8333, 18450), (9225, 16666), (9594, 16025), (9615, 15990), (11538, 13325)]