155215170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4751}}^1$

素因数の和:4789

約数の個数: 96

約数和(自身を含む): 455051520

約数和(自身を除く): 299836350

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 198, 242, 270, 297, 330, 363, 495, 594, 605, 726, 990, 1089, 1210, 1485, 1815, 2178, 2970, 3267, 3630, 4751, 5445, 6534, 9502, 10890, 14253, 16335, 23755, 28506, 32670, 42759, 47510, 52261, 71265, 85518, 104522, 128277, 142530, 156783, 213795, 256554, 261305, 313566, 427590, 470349, 522610, 574871, 641385, 783915, 940698, 1149742, 1282770, 1411047, 1567830, 1724613, 2351745, 2822094, 2874355, 3449226, 4703490, 5173839, 5748710, 7055235, 8623065, 10347678, 14110470, 15521517, 17246130, 25869195, 31043034, 51738390, 77607585, 155215170]

約数ペア:

[(1, 155215170), (2, 77607585), (3, 51738390), (5, 31043034), (6, 25869195), (9, 17246130), (10, 15521517), (11, 14110470), (15, 10347678), (18, 8623065), (22, 7055235), (27, 5748710), (30, 5173839), (33, 4703490), (45, 3449226), (54, 2874355), (55, 2822094), (66, 2351745), (90, 1724613), (99, 1567830), (110, 1411047), (121, 1282770), (135, 1149742), (165, 940698), (198, 783915), (242, 641385), (270, 574871), (297, 522610), (330, 470349), (363, 427590), (495, 313566), (594, 261305), (605, 256554), (726, 213795), (990, 156783), (1089, 142530), (1210, 128277), (1485, 104522), (1815, 85518), (2178, 71265), (2970, 52261), (3267, 47510), (3630, 42759), (4751, 32670), (5445, 28506), (6534, 23755), (9502, 16335), (10890, 14253)]