126562410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 144

約数和(自身を含む): 365357304

約数和(自身を除く): 238794894

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 53, 65, 78, 90, 106, 117, 130, 157, 159, 169, 195, 234, 265, 314, 318, 338, 390, 471, 477, 507, 530, 585, 689, 785, 795, 845, 942, 954, 1014, 1170, 1378, 1413, 1521, 1570, 1590, 1690, 2041, 2067, 2355, 2385, 2535, 2826, 3042, 3445, 4082, 4134, 4710, 4770, 5070, 6123, 6201, 6890, 7065, 7605, 8321, 8957, 10205, 10335, 12246, 12402, 14130, 15210, 16642, 17914, 18369, 20410, 20670, 24963, 26533, 26871, 30615, 31005, 36738, 41605, 44785, 49926, 53066, 53742, 61230, 62010, 74889, 79599, 80613, 83210, 89570, 91845, 108173, 124815, 132665, 134355, 149778, 159198, 161226, 183690, 216346, 238797, 249630, 265330, 268710, 324519, 374445, 397995, 403065, 477594, 540865, 649038, 748890, 795990, 806130, 973557, 1081730, 1193985, 1406249, 1622595, 1947114, 2387970, 2812498, 3245190, 4218747, 4867785, 7031245, 8437494, 9735570, 12656241, 14062490, 21093735, 25312482, 42187470, 63281205, 126562410]

約数ペア:

[(1, 126562410), (2, 63281205), (3, 42187470), (5, 25312482), (6, 21093735), (9, 14062490), (10, 12656241), (13, 9735570), (15, 8437494), (18, 7031245), (26, 4867785), (30, 4218747), (39, 3245190), (45, 2812498), (53, 2387970), (65, 1947114), (78, 1622595), (90, 1406249), (106, 1193985), (117, 1081730), (130, 973557), (157, 806130), (159, 795990), (169, 748890), (195, 649038), (234, 540865), (265, 477594), (314, 403065), (318, 397995), (338, 374445), (390, 324519), (471, 268710), (477, 265330), (507, 249630), (530, 238797), (585, 216346), (689, 183690), (785, 161226), (795, 159198), (845, 149778), (942, 134355), (954, 132665), (1014, 124815), (1170, 108173), (1378, 91845), (1413, 89570), (1521, 83210), (1570, 80613), (1590, 79599), (1690, 74889), (2041, 62010), (2067, 61230), (2355, 53742), (2385, 53066), (2535, 49926), (2826, 44785), (3042, 41605), (3445, 36738), (4082, 31005), (4134, 30615), (4710, 26871), (4770, 26533), (5070, 24963), (6123, 20670), (6201, 20410), (6890, 18369), (7065, 17914), (7605, 16642), (8321, 15210), (8957, 14130), (10205, 12402), (10335, 12246)]