65590470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:371

約数の個数: 144

約数和(自身を含む): 197935920

約数和(自身を除く): 132345450

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 121, 165, 171, 190, 198, 209, 242, 285, 317, 330, 342, 363, 418, 495, 570, 605, 627, 634, 726, 855, 951, 990, 1045, 1089, 1210, 1254, 1585, 1710, 1815, 1881, 1902, 2090, 2178, 2299, 2853, 3135, 3170, 3487, 3630, 3762, 4598, 4755, 5445, 5706, 6023, 6270, 6897, 6974, 9405, 9510, 10461, 10890, 11495, 12046, 13794, 14265, 17435, 18069, 18810, 20691, 20922, 22990, 28530, 30115, 31383, 34485, 34870, 36138, 38357, 41382, 52305, 54207, 60230, 62766, 66253, 68970, 76714, 90345, 103455, 104610, 108414, 115071, 132506, 156915, 180690, 191785, 198759, 206910, 230142, 271035, 313830, 331265, 345213, 383570, 397518, 542070, 575355, 596277, 662530, 690426, 728783, 993795, 1150710, 1192554, 1457566, 1726065, 1987590, 2186349, 2981385, 3452130, 3643915, 4372698, 5962770, 6559047, 7287830, 10931745, 13118094, 21863490, 32795235, 65590470]

約数ペア:

[(1, 65590470), (2, 32795235), (3, 21863490), (5, 13118094), (6, 10931745), (9, 7287830), (10, 6559047), (11, 5962770), (15, 4372698), (18, 3643915), (19, 3452130), (22, 2981385), (30, 2186349), (33, 1987590), (38, 1726065), (45, 1457566), (55, 1192554), (57, 1150710), (66, 993795), (90, 728783), (95, 690426), (99, 662530), (110, 596277), (114, 575355), (121, 542070), (165, 397518), (171, 383570), (190, 345213), (198, 331265), (209, 313830), (242, 271035), (285, 230142), (317, 206910), (330, 198759), (342, 191785), (363, 180690), (418, 156915), (495, 132506), (570, 115071), (605, 108414), (627, 104610), (634, 103455), (726, 90345), (855, 76714), (951, 68970), (990, 66253), (1045, 62766), (1089, 60230), (1210, 54207), (1254, 52305), (1585, 41382), (1710, 38357), (1815, 36138), (1881, 34870), (1902, 34485), (2090, 31383), (2178, 30115), (2299, 28530), (2853, 22990), (3135, 20922), (3170, 20691), (3487, 18810), (3630, 18069), (3762, 17435), (4598, 14265), (4755, 13794), (5445, 12046), (5706, 11495), (6023, 10890), (6270, 10461), (6897, 9510), (6974, 9405)]