194038650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:881

約数の個数: 144

約数和(自身を含む): 575822520

約数和(自身を除く): 381783870

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, 650, 738, 809, 975, 1025, 1066, 1170, 1230, 1599, 1618, 1845, 1950, 2050, 2427, 2665, 2925, 3075, 3198, 3690, 4045, 4797, 4854, 5330, 5850, 6150, 7281, 7995, 8090, 9225, 9594, 10517, 12135, 13325, 14562, 15990, 18450, 20225, 21034, 23985, 24270, 26650, 31551, 33169, 36405, 39975, 40450, 47970, 52585, 60675, 63102, 66338, 72810, 79950, 94653, 99507, 105170, 119925, 121350, 157755, 165845, 182025, 189306, 199014, 239850, 262925, 298521, 315510, 331690, 364050, 431197, 473265, 497535, 525850, 597042, 788775, 829225, 862394, 946530, 995070, 1293591, 1492605, 1577550, 1658450, 2155985, 2366325, 2487675, 2587182, 2985210, 3880773, 4311970, 4732650, 4975350, 6467955, 7463025, 7761546, 10779925, 12935910, 14926050, 19403865, 21559850, 32339775, 38807730, 64679550, 97019325, 194038650]

約数ペア:

[(1, 194038650), (2, 97019325), (3, 64679550), (5, 38807730), (6, 32339775), (9, 21559850), (10, 19403865), (13, 14926050), (15, 12935910), (18, 10779925), (25, 7761546), (26, 7463025), (30, 6467955), (39, 4975350), (41, 4732650), (45, 4311970), (50, 3880773), (65, 2985210), (75, 2587182), (78, 2487675), (82, 2366325), (90, 2155985), (117, 1658450), (123, 1577550), (130, 1492605), (150, 1293591), (195, 995070), (205, 946530), (225, 862394), (234, 829225), (246, 788775), (325, 597042), (369, 525850), (390, 497535), (410, 473265), (450, 431197), (533, 364050), (585, 331690), (615, 315510), (650, 298521), (738, 262925), (809, 239850), (975, 199014), (1025, 189306), (1066, 182025), (1170, 165845), (1230, 157755), (1599, 121350), (1618, 119925), (1845, 105170), (1950, 99507), (2050, 94653), (2427, 79950), (2665, 72810), (2925, 66338), (3075, 63102), (3198, 60675), (3690, 52585), (4045, 47970), (4797, 40450), (4854, 39975), (5330, 36405), (5850, 33169), (6150, 31551), (7281, 26650), (7995, 24270), (8090, 23985), (9225, 21034), (9594, 20225), (10517, 18450), (12135, 15990), (13325, 14562)]