418744260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3467}}^1$

素因数の和:3554

約数の個数: 144

約数和(自身を含む): 1408784832

約数和(自身を除く): 990040572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 61, 66, 90, 99, 110, 122, 132, 165, 180, 183, 198, 220, 244, 305, 330, 366, 396, 495, 549, 610, 660, 671, 732, 915, 990, 1098, 1220, 1342, 1830, 1980, 2013, 2196, 2684, 2745, 3355, 3467, 3660, 4026, 5490, 6039, 6710, 6934, 8052, 10065, 10401, 10980, 12078, 13420, 13868, 17335, 20130, 20802, 24156, 30195, 31203, 34670, 38137, 40260, 41604, 52005, 60390, 62406, 69340, 76274, 104010, 114411, 120780, 124812, 152548, 156015, 190685, 208020, 211487, 228822, 312030, 343233, 381370, 422974, 457644, 572055, 624060, 634461, 686466, 762740, 845948, 1057435, 1144110, 1268922, 1372932, 1716165, 1903383, 2114870, 2288220, 2326357, 2537844, 3172305, 3432330, 3806766, 4229740, 4652714, 6344610, 6864660, 6979071, 7613532, 9305428, 9516915, 11631785, 12689220, 13958142, 19033830, 20937213, 23263570, 27916284, 34895355, 38067660, 41874426, 46527140, 69790710, 83748852, 104686065, 139581420, 209372130, 418744260]

約数ペア:

[(1, 418744260), (2, 209372130), (3, 139581420), (4, 104686065), (5, 83748852), (6, 69790710), (9, 46527140), (10, 41874426), (11, 38067660), (12, 34895355), (15, 27916284), (18, 23263570), (20, 20937213), (22, 19033830), (30, 13958142), (33, 12689220), (36, 11631785), (44, 9516915), (45, 9305428), (55, 7613532), (60, 6979071), (61, 6864660), (66, 6344610), (90, 4652714), (99, 4229740), (110, 3806766), (122, 3432330), (132, 3172305), (165, 2537844), (180, 2326357), (183, 2288220), (198, 2114870), (220, 1903383), (244, 1716165), (305, 1372932), (330, 1268922), (366, 1144110), (396, 1057435), (495, 845948), (549, 762740), (610, 686466), (660, 634461), (671, 624060), (732, 572055), (915, 457644), (990, 422974), (1098, 381370), (1220, 343233), (1342, 312030), (1830, 228822), (1980, 211487), (2013, 208020), (2196, 190685), (2684, 156015), (2745, 152548), (3355, 124812), (3467, 120780), (3660, 114411), (4026, 104010), (5490, 76274), (6039, 69340), (6710, 62406), (6934, 60390), (8052, 52005), (10065, 41604), (10401, 40260), (10980, 38137), (12078, 34670), (13420, 31203), (13868, 30195), (17335, 24156), (20130, 20802)]