70665430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 161243136

約数和(自身を除く): 90577706

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 31, 34, 46, 53, 55, 62, 85, 106, 110, 115, 155, 170, 187, 230, 253, 265, 310, 341, 374, 391, 506, 527, 530, 583, 682, 713, 782, 901, 935, 1054, 1166, 1219, 1265, 1426, 1643, 1705, 1802, 1870, 1955, 2438, 2530, 2635, 2915, 3286, 3410, 3565, 3910, 4301, 4505, 5270, 5797, 5830, 6095, 7130, 7843, 8215, 8602, 9010, 9911, 11594, 12121, 12190, 13409, 15686, 16430, 18073, 19822, 20723, 21505, 24242, 26818, 27931, 28985, 36146, 37789, 39215, 41446, 43010, 49555, 55862, 57970, 60605, 67045, 75578, 78430, 90365, 99110, 103615, 121210, 133331, 134090, 139655, 180730, 188945, 207230, 227953, 266662, 279310, 307241, 377890, 415679, 455906, 614482, 642413, 666655, 831358, 1139765, 1284826, 1333310, 1536205, 2078395, 2279530, 3072410, 3212065, 4156790, 6424130, 7066543, 14133086, 35332715, 70665430]

約数ペア:

[(1, 70665430), (2, 35332715), (5, 14133086), (10, 7066543), (11, 6424130), (17, 4156790), (22, 3212065), (23, 3072410), (31, 2279530), (34, 2078395), (46, 1536205), (53, 1333310), (55, 1284826), (62, 1139765), (85, 831358), (106, 666655), (110, 642413), (115, 614482), (155, 455906), (170, 415679), (187, 377890), (230, 307241), (253, 279310), (265, 266662), (310, 227953), (341, 207230), (374, 188945), (391, 180730), (506, 139655), (527, 134090), (530, 133331), (583, 121210), (682, 103615), (713, 99110), (782, 90365), (901, 78430), (935, 75578), (1054, 67045), (1166, 60605), (1219, 57970), (1265, 55862), (1426, 49555), (1643, 43010), (1705, 41446), (1802, 39215), (1870, 37789), (1955, 36146), (2438, 28985), (2530, 27931), (2635, 26818), (2915, 24242), (3286, 21505), (3410, 20723), (3565, 19822), (3910, 18073), (4301, 16430), (4505, 15686), (5270, 13409), (5797, 12190), (5830, 12121), (6095, 11594), (7130, 9911), (7843, 9010), (8215, 8602)]