73540830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:394

約数の個数: 128

約数和(自身を含む): 208811520

約数和(自身を除く): 135270690

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 37, 38, 55, 57, 66, 74, 95, 110, 111, 114, 165, 185, 190, 209, 222, 285, 317, 330, 370, 407, 418, 555, 570, 627, 634, 703, 814, 951, 1045, 1110, 1221, 1254, 1406, 1585, 1902, 2035, 2090, 2109, 2442, 3135, 3170, 3487, 3515, 4070, 4218, 4755, 6023, 6105, 6270, 6974, 7030, 7733, 9510, 10461, 10545, 11729, 12046, 12210, 15466, 17435, 18069, 20922, 21090, 23199, 23458, 30115, 34870, 35187, 36138, 38665, 46398, 52305, 58645, 60230, 66253, 70374, 77330, 90345, 104610, 115995, 117290, 129019, 132506, 175935, 180690, 198759, 222851, 231990, 258038, 331265, 351870, 387057, 397518, 445702, 645095, 662530, 668553, 774114, 993795, 1114255, 1290190, 1337106, 1935285, 1987590, 2228510, 2451361, 3342765, 3870570, 4902722, 6685530, 7354083, 12256805, 14708166, 24513610, 36770415, 73540830]

約数ペア:

[(1, 73540830), (2, 36770415), (3, 24513610), (5, 14708166), (6, 12256805), (10, 7354083), (11, 6685530), (15, 4902722), (19, 3870570), (22, 3342765), (30, 2451361), (33, 2228510), (37, 1987590), (38, 1935285), (55, 1337106), (57, 1290190), (66, 1114255), (74, 993795), (95, 774114), (110, 668553), (111, 662530), (114, 645095), (165, 445702), (185, 397518), (190, 387057), (209, 351870), (222, 331265), (285, 258038), (317, 231990), (330, 222851), (370, 198759), (407, 180690), (418, 175935), (555, 132506), (570, 129019), (627, 117290), (634, 115995), (703, 104610), (814, 90345), (951, 77330), (1045, 70374), (1110, 66253), (1221, 60230), (1254, 58645), (1406, 52305), (1585, 46398), (1902, 38665), (2035, 36138), (2090, 35187), (2109, 34870), (2442, 30115), (3135, 23458), (3170, 23199), (3487, 21090), (3515, 20922), (4070, 18069), (4218, 17435), (4755, 15466), (6023, 12210), (6105, 12046), (6270, 11729), (6974, 10545), (7030, 10461), (7733, 9510)]