66101100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1044

約数の個数: 144

約数和(自身を含む): 218298528

約数和(自身を除く): 152197428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 130, 150, 156, 170, 195, 204, 221, 255, 260, 300, 325, 340, 390, 425, 442, 510, 650, 663, 780, 850, 884, 975, 997, 1020, 1105, 1275, 1300, 1326, 1700, 1950, 1994, 2210, 2550, 2652, 2991, 3315, 3900, 3988, 4420, 4985, 5100, 5525, 5982, 6630, 9970, 11050, 11964, 12961, 13260, 14955, 16575, 16949, 19940, 22100, 24925, 25922, 29910, 33150, 33898, 38883, 49850, 50847, 51844, 59820, 64805, 66300, 67796, 74775, 77766, 84745, 99700, 101694, 129610, 149550, 155532, 169490, 194415, 203388, 220337, 254235, 259220, 299100, 324025, 338980, 388830, 423725, 440674, 508470, 648050, 661011, 777660, 847450, 881348, 972075, 1016940, 1101685, 1271175, 1296100, 1322022, 1694900, 1944150, 2203370, 2542350, 2644044, 3305055, 3888300, 4406740, 5084700, 5508425, 6610110, 11016850, 13220220, 16525275, 22033700, 33050550, 66101100]

約数ペア:

[(1, 66101100), (2, 33050550), (3, 22033700), (4, 16525275), (5, 13220220), (6, 11016850), (10, 6610110), (12, 5508425), (13, 5084700), (15, 4406740), (17, 3888300), (20, 3305055), (25, 2644044), (26, 2542350), (30, 2203370), (34, 1944150), (39, 1694900), (50, 1322022), (51, 1296100), (52, 1271175), (60, 1101685), (65, 1016940), (68, 972075), (75, 881348), (78, 847450), (85, 777660), (100, 661011), (102, 648050), (130, 508470), (150, 440674), (156, 423725), (170, 388830), (195, 338980), (204, 324025), (221, 299100), (255, 259220), (260, 254235), (300, 220337), (325, 203388), (340, 194415), (390, 169490), (425, 155532), (442, 149550), (510, 129610), (650, 101694), (663, 99700), (780, 84745), (850, 77766), (884, 74775), (975, 67796), (997, 66300), (1020, 64805), (1105, 59820), (1275, 51844), (1300, 50847), (1326, 49850), (1700, 38883), (1950, 33898), (1994, 33150), (2210, 29910), (2550, 25922), (2652, 24925), (2991, 22100), (3315, 19940), (3900, 16949), (3988, 16575), (4420, 14955), (4985, 13260), (5100, 12961), (5525, 11964), (5982, 11050), (6630, 9970)]