201356760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1481}}^1$

素因数の和:1609

約数の個数: 128

約数和(自身を含む): 665832960

約数和(自身を除く): 464476200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 103, 110, 120, 132, 165, 206, 220, 264, 309, 330, 412, 440, 515, 618, 660, 824, 1030, 1133, 1236, 1320, 1481, 1545, 2060, 2266, 2472, 2962, 3090, 3399, 4120, 4443, 4532, 5665, 5924, 6180, 6798, 7405, 8886, 9064, 11330, 11848, 12360, 13596, 14810, 16291, 16995, 17772, 22215, 22660, 27192, 29620, 32582, 33990, 35544, 44430, 45320, 48873, 59240, 65164, 67980, 81455, 88860, 97746, 130328, 135960, 152543, 162910, 177720, 195492, 244365, 305086, 325820, 390984, 457629, 488730, 610172, 651640, 762715, 915258, 977460, 1220344, 1525430, 1677973, 1830516, 1954920, 2288145, 3050860, 3355946, 3661032, 4576290, 5033919, 6101720, 6711892, 8389865, 9152580, 10067838, 13423784, 16779730, 18305160, 20135676, 25169595, 33559460, 40271352, 50339190, 67118920, 100678380, 201356760]

約数ペア:

[(1, 201356760), (2, 100678380), (3, 67118920), (4, 50339190), (5, 40271352), (6, 33559460), (8, 25169595), (10, 20135676), (11, 18305160), (12, 16779730), (15, 13423784), (20, 10067838), (22, 9152580), (24, 8389865), (30, 6711892), (33, 6101720), (40, 5033919), (44, 4576290), (55, 3661032), (60, 3355946), (66, 3050860), (88, 2288145), (103, 1954920), (110, 1830516), (120, 1677973), (132, 1525430), (165, 1220344), (206, 977460), (220, 915258), (264, 762715), (309, 651640), (330, 610172), (412, 488730), (440, 457629), (515, 390984), (618, 325820), (660, 305086), (824, 244365), (1030, 195492), (1133, 177720), (1236, 162910), (1320, 152543), (1481, 135960), (1545, 130328), (2060, 97746), (2266, 88860), (2472, 81455), (2962, 67980), (3090, 65164), (3399, 59240), (4120, 48873), (4443, 45320), (4532, 44430), (5665, 35544), (5924, 33990), (6180, 32582), (6798, 29620), (7405, 27192), (8886, 22660), (9064, 22215), (11330, 17772), (11848, 16995), (12360, 16291), (13596, 14810)]