72866970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:940

約数の個数: 96

約数和(自身を含む): 209252160

約数和(自身を除く): 136385190

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 89, 90, 99, 110, 165, 178, 198, 267, 330, 445, 495, 534, 801, 827, 890, 979, 990, 1335, 1602, 1654, 1958, 2481, 2670, 2937, 4005, 4135, 4895, 4962, 5874, 7443, 8010, 8270, 8811, 9097, 9790, 12405, 14685, 14886, 17622, 18194, 24810, 27291, 29370, 37215, 44055, 45485, 54582, 73603, 74430, 81873, 88110, 90970, 136455, 147206, 163746, 220809, 272910, 368015, 409365, 441618, 662427, 736030, 809633, 818730, 1104045, 1324854, 1619266, 2208090, 2428899, 3312135, 4048165, 4857798, 6624270, 7286697, 8096330, 12144495, 14573394, 24288990, 36433485, 72866970]

約数ペア:

[(1, 72866970), (2, 36433485), (3, 24288990), (5, 14573394), (6, 12144495), (9, 8096330), (10, 7286697), (11, 6624270), (15, 4857798), (18, 4048165), (22, 3312135), (30, 2428899), (33, 2208090), (45, 1619266), (55, 1324854), (66, 1104045), (89, 818730), (90, 809633), (99, 736030), (110, 662427), (165, 441618), (178, 409365), (198, 368015), (267, 272910), (330, 220809), (445, 163746), (495, 147206), (534, 136455), (801, 90970), (827, 88110), (890, 81873), (979, 74430), (990, 73603), (1335, 54582), (1602, 45485), (1654, 44055), (1958, 37215), (2481, 29370), (2670, 27291), (2937, 24810), (4005, 18194), (4135, 17622), (4895, 14886), (4962, 14685), (5874, 12405), (7443, 9790), (8010, 9097), (8270, 8811)]