234795990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:502

約数の個数: 128

約数和(自身を含む): 667699200

約数和(自身を除く): 432903210

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 229, 239, 286, 330, 390, 429, 458, 478, 687, 715, 717, 858, 1145, 1195, 1374, 1430, 1434, 2145, 2290, 2390, 2519, 2629, 2977, 3107, 3435, 3585, 4290, 5038, 5258, 5954, 6214, 6870, 7170, 7557, 7887, 8931, 9321, 12595, 13145, 14885, 15114, 15535, 15774, 17862, 18642, 25190, 26290, 29770, 31070, 32747, 34177, 37785, 39435, 44655, 46605, 54731, 65494, 68354, 75570, 78870, 89310, 93210, 98241, 102531, 109462, 163735, 164193, 170885, 196482, 205062, 273655, 327470, 328386, 341770, 491205, 512655, 547310, 602041, 711503, 820965, 982410, 1025310, 1204082, 1423006, 1641930, 1806123, 2134509, 3010205, 3557515, 3612246, 4269018, 6020410, 7115030, 7826533, 9030615, 10672545, 15653066, 18061230, 21345090, 23479599, 39132665, 46959198, 78265330, 117397995, 234795990]

約数ペア:

[(1, 234795990), (2, 117397995), (3, 78265330), (5, 46959198), (6, 39132665), (10, 23479599), (11, 21345090), (13, 18061230), (15, 15653066), (22, 10672545), (26, 9030615), (30, 7826533), (33, 7115030), (39, 6020410), (55, 4269018), (65, 3612246), (66, 3557515), (78, 3010205), (110, 2134509), (130, 1806123), (143, 1641930), (165, 1423006), (195, 1204082), (229, 1025310), (239, 982410), (286, 820965), (330, 711503), (390, 602041), (429, 547310), (458, 512655), (478, 491205), (687, 341770), (715, 328386), (717, 327470), (858, 273655), (1145, 205062), (1195, 196482), (1374, 170885), (1430, 164193), (1434, 163735), (2145, 109462), (2290, 102531), (2390, 98241), (2519, 93210), (2629, 89310), (2977, 78870), (3107, 75570), (3435, 68354), (3585, 65494), (4290, 54731), (5038, 46605), (5258, 44655), (5954, 39435), (6214, 37785), (6870, 34177), (7170, 32747), (7557, 31070), (7887, 29770), (8931, 26290), (9321, 25190), (12595, 18642), (13145, 17862), (14885, 15774), (15114, 15535)]