271726650

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{397}}^1$

素因数の和:447

約数の個数: 180

約数和(自身を含む): 819601002

約数和(自身を除く): 547874352

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 169, 195, 225, 234, 270, 325, 338, 351, 390, 397, 405, 450, 507, 585, 650, 675, 702, 794, 810, 845, 975, 1014, 1053, 1170, 1191, 1350, 1521, 1690, 1755, 1950, 1985, 2025, 2106, 2382, 2535, 2925, 3042, 3510, 3573, 3970, 4050, 4225, 4563, 5070, 5161, 5265, 5850, 5955, 7146, 7605, 8450, 8775, 9126, 9925, 10322, 10530, 10719, 11910, 12675, 13689, 15210, 15483, 17550, 17865, 19850, 21438, 22815, 25350, 25805, 26325, 27378, 29775, 30966, 32157, 35730, 38025, 45630, 46449, 51610, 52650, 53595, 59550, 64314, 67093, 68445, 76050, 77415, 89325, 92898, 107190, 114075, 129025, 134186, 136890, 139347, 154830, 160785, 178650, 201279, 228150, 232245, 258050, 267975, 278694, 321570, 335465, 342225, 387075, 402558, 418041, 464490, 535950, 603837, 670930, 684450, 696735, 774150, 803925, 836082, 1006395, 1161225, 1207674, 1393470, 1607850, 1677325, 1811511, 2012790, 2090205, 2322450, 3019185, 3354650, 3483675, 3623022, 4180410, 5031975, 5434533, 6038370, 6967350, 9057555, 10063950, 10451025, 10869066, 15095925, 18115110, 20902050, 27172665, 30191850, 45287775, 54345330, 90575550, 135863325, 271726650]

約数ペア:

[(1, 271726650), (2, 135863325), (3, 90575550), (5, 54345330), (6, 45287775), (9, 30191850), (10, 27172665), (13, 20902050), (15, 18115110), (18, 15095925), (25, 10869066), (26, 10451025), (27, 10063950), (30, 9057555), (39, 6967350), (45, 6038370), (50, 5434533), (54, 5031975), (65, 4180410), (75, 3623022), (78, 3483675), (81, 3354650), (90, 3019185), (117, 2322450), (130, 2090205), (135, 2012790), (150, 1811511), (162, 1677325), (169, 1607850), (195, 1393470), (225, 1207674), (234, 1161225), (270, 1006395), (325, 836082), (338, 803925), (351, 774150), (390, 696735), (397, 684450), (405, 670930), (450, 603837), (507, 535950), (585, 464490), (650, 418041), (675, 402558), (702, 387075), (794, 342225), (810, 335465), (845, 321570), (975, 278694), (1014, 267975), (1053, 258050), (1170, 232245), (1191, 228150), (1350, 201279), (1521, 178650), (1690, 160785), (1755, 154830), (1950, 139347), (1985, 136890), (2025, 134186), (2106, 129025), (2382, 114075), (2535, 107190), (2925, 92898), (3042, 89325), (3510, 77415), (3573, 76050), (3970, 68445), (4050, 67093), (4225, 64314), (4563, 59550), (5070, 53595), (5161, 52650), (5265, 51610), (5850, 46449), (5955, 45630), (7146, 38025), (7605, 35730), (8450, 32157), (8775, 30966), (9126, 29775), (9925, 27378), (10322, 26325), (10530, 25805), (10719, 25350), (11910, 22815), (12675, 21438), (13689, 19850), (15210, 17865), (15483, 17550)]