133972020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8179}}^1$

素因数の和:8214

約数の個数: 144

約数和(自身を含む): 500223360

約数和(自身を除く): 366251340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8179, 8190, 16358, 16380, 24537, 32716, 40895, 49074, 57253, 73611, 81790, 98148, 106327, 114506, 122685, 147222, 163580, 171759, 212654, 229012, 245370, 286265, 294444, 318981, 343518, 368055, 425308, 490740, 515277, 531635, 572530, 637962, 687036, 736110, 744289, 858795, 956943, 1030554, 1063270, 1145060, 1275924, 1472220, 1488578, 1594905, 1717590, 1913886, 2061108, 2126540, 2232867, 2576385, 2977156, 3189810, 3435180, 3721445, 3827772, 4465734, 4784715, 5152770, 6379620, 6698601, 7442890, 8931468, 9569430, 10305540, 11164335, 13397202, 14885780, 19138860, 22328670, 26794404, 33493005, 44657340, 66986010, 133972020]

約数ペア:

[(1, 133972020), (2, 66986010), (3, 44657340), (4, 33493005), (5, 26794404), (6, 22328670), (7, 19138860), (9, 14885780), (10, 13397202), (12, 11164335), (13, 10305540), (14, 9569430), (15, 8931468), (18, 7442890), (20, 6698601), (21, 6379620), (26, 5152770), (28, 4784715), (30, 4465734), (35, 3827772), (36, 3721445), (39, 3435180), (42, 3189810), (45, 2977156), (52, 2576385), (60, 2232867), (63, 2126540), (65, 2061108), (70, 1913886), (78, 1717590), (84, 1594905), (90, 1488578), (91, 1472220), (105, 1275924), (117, 1145060), (126, 1063270), (130, 1030554), (140, 956943), (156, 858795), (180, 744289), (182, 736110), (195, 687036), (210, 637962), (234, 572530), (252, 531635), (260, 515277), (273, 490740), (315, 425308), (364, 368055), (390, 343518), (420, 318981), (455, 294444), (468, 286265), (546, 245370), (585, 229012), (630, 212654), (780, 171759), (819, 163580), (910, 147222), (1092, 122685), (1170, 114506), (1260, 106327), (1365, 98148), (1638, 81790), (1820, 73611), (2340, 57253), (2730, 49074), (3276, 40895), (4095, 32716), (5460, 24537), (8179, 16380), (8190, 16358)]