458881020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4783}}^1$

素因数の和:4852

約数の個数: 144

約数和(自身を含む): 1535893632

約数和(自身を除く): 1077012612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 60, 65, 78, 82, 90, 117, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 369, 390, 410, 468, 492, 533, 585, 615, 738, 780, 820, 1066, 1170, 1230, 1476, 1599, 1845, 2132, 2340, 2460, 2665, 3198, 3690, 4783, 4797, 5330, 6396, 7380, 7995, 9566, 9594, 10660, 14349, 15990, 19132, 19188, 23915, 23985, 28698, 31980, 43047, 47830, 47970, 57396, 62179, 71745, 86094, 95660, 95940, 124358, 143490, 172188, 186537, 196103, 215235, 248716, 286980, 310895, 373074, 392206, 430470, 559611, 588309, 621790, 746148, 784412, 860940, 932685, 980515, 1119222, 1176618, 1243580, 1764927, 1865370, 1961030, 2238444, 2353236, 2549339, 2798055, 2941545, 3529854, 3730740, 3922060, 5098678, 5596110, 5883090, 7059708, 7648017, 8824635, 10197356, 11192220, 11766180, 12746695, 15296034, 17649270, 22944051, 25493390, 30592068, 35298540, 38240085, 45888102, 50986780, 76480170, 91776204, 114720255, 152960340, 229440510, 458881020]

約数ペア:

[(1, 458881020), (2, 229440510), (3, 152960340), (4, 114720255), (5, 91776204), (6, 76480170), (9, 50986780), (10, 45888102), (12, 38240085), (13, 35298540), (15, 30592068), (18, 25493390), (20, 22944051), (26, 17649270), (30, 15296034), (36, 12746695), (39, 11766180), (41, 11192220), (45, 10197356), (52, 8824635), (60, 7648017), (65, 7059708), (78, 5883090), (82, 5596110), (90, 5098678), (117, 3922060), (123, 3730740), (130, 3529854), (156, 2941545), (164, 2798055), (180, 2549339), (195, 2353236), (205, 2238444), (234, 1961030), (246, 1865370), (260, 1764927), (369, 1243580), (390, 1176618), (410, 1119222), (468, 980515), (492, 932685), (533, 860940), (585, 784412), (615, 746148), (738, 621790), (780, 588309), (820, 559611), (1066, 430470), (1170, 392206), (1230, 373074), (1476, 310895), (1599, 286980), (1845, 248716), (2132, 215235), (2340, 196103), (2460, 186537), (2665, 172188), (3198, 143490), (3690, 124358), (4783, 95940), (4797, 95660), (5330, 86094), (6396, 71745), (7380, 62179), (7995, 57396), (9566, 47970), (9594, 47830), (10660, 43047), (14349, 31980), (15990, 28698), (19132, 23985), (19188, 23915)]