134584020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 427714560

約数和(自身を除く): 293130540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 89, 90, 93, 124, 155, 178, 180, 186, 267, 271, 279, 310, 356, 372, 445, 465, 534, 542, 558, 620, 801, 813, 890, 930, 1068, 1084, 1116, 1335, 1355, 1395, 1602, 1626, 1780, 1860, 2439, 2670, 2710, 2759, 2790, 3204, 3252, 4005, 4065, 4878, 5340, 5420, 5518, 5580, 8010, 8130, 8277, 8401, 9756, 11036, 12195, 13795, 16020, 16260, 16554, 16802, 24119, 24390, 24831, 25203, 27590, 33108, 33604, 41385, 42005, 48238, 48780, 49662, 50406, 55180, 72357, 75609, 82770, 84010, 96476, 99324, 100812, 120595, 124155, 126015, 144714, 151218, 165540, 168020, 217071, 241190, 248310, 252030, 289428, 302436, 361785, 378045, 434142, 482380, 496620, 504060, 723570, 747689, 756090, 868284, 1085355, 1447140, 1495378, 1512180, 2170710, 2243067, 2990756, 3738445, 4341420, 4486134, 6729201, 7476890, 8972268, 11215335, 13458402, 14953780, 22430670, 26916804, 33646005, 44861340, 67292010, 134584020]

約数ペア:

[(1, 134584020), (2, 67292010), (3, 44861340), (4, 33646005), (5, 26916804), (6, 22430670), (9, 14953780), (10, 13458402), (12, 11215335), (15, 8972268), (18, 7476890), (20, 6729201), (30, 4486134), (31, 4341420), (36, 3738445), (45, 2990756), (60, 2243067), (62, 2170710), (89, 1512180), (90, 1495378), (93, 1447140), (124, 1085355), (155, 868284), (178, 756090), (180, 747689), (186, 723570), (267, 504060), (271, 496620), (279, 482380), (310, 434142), (356, 378045), (372, 361785), (445, 302436), (465, 289428), (534, 252030), (542, 248310), (558, 241190), (620, 217071), (801, 168020), (813, 165540), (890, 151218), (930, 144714), (1068, 126015), (1084, 124155), (1116, 120595), (1335, 100812), (1355, 99324), (1395, 96476), (1602, 84010), (1626, 82770), (1780, 75609), (1860, 72357), (2439, 55180), (2670, 50406), (2710, 49662), (2759, 48780), (2790, 48238), (3204, 42005), (3252, 41385), (4005, 33604), (4065, 33108), (4878, 27590), (5340, 25203), (5420, 24831), (5518, 24390), (5580, 24119), (8010, 16802), (8130, 16554), (8277, 16260), (8401, 16020), (9756, 13795), (11036, 12195)]