54165060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:634

約数の個数: 144

約数和(自身を含む): 179891712

約数和(自身を除く): 125726652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 124, 153, 155, 170, 180, 186, 204, 255, 279, 306, 310, 340, 372, 465, 510, 527, 558, 571, 612, 620, 765, 930, 1020, 1054, 1116, 1142, 1395, 1530, 1581, 1713, 1860, 2108, 2284, 2635, 2790, 2855, 3060, 3162, 3426, 4743, 5139, 5270, 5580, 5710, 6324, 6852, 7905, 8565, 9486, 9707, 10278, 10540, 11420, 15810, 17130, 17701, 18972, 19414, 20556, 23715, 25695, 29121, 31620, 34260, 35402, 38828, 47430, 48535, 51390, 53103, 58242, 70804, 87363, 88505, 94860, 97070, 102780, 106206, 116484, 145605, 159309, 174726, 177010, 194140, 212412, 265515, 291210, 300917, 318618, 349452, 354020, 436815, 531030, 582420, 601834, 637236, 796545, 873630, 902751, 1062060, 1203668, 1504585, 1593090, 1747260, 1805502, 2708253, 3009170, 3186180, 3611004, 4513755, 5416506, 6018340, 9027510, 10833012, 13541265, 18055020, 27082530, 54165060]

約数ペア:

[(1, 54165060), (2, 27082530), (3, 18055020), (4, 13541265), (5, 10833012), (6, 9027510), (9, 6018340), (10, 5416506), (12, 4513755), (15, 3611004), (17, 3186180), (18, 3009170), (20, 2708253), (30, 1805502), (31, 1747260), (34, 1593090), (36, 1504585), (45, 1203668), (51, 1062060), (60, 902751), (62, 873630), (68, 796545), (85, 637236), (90, 601834), (93, 582420), (102, 531030), (124, 436815), (153, 354020), (155, 349452), (170, 318618), (180, 300917), (186, 291210), (204, 265515), (255, 212412), (279, 194140), (306, 177010), (310, 174726), (340, 159309), (372, 145605), (465, 116484), (510, 106206), (527, 102780), (558, 97070), (571, 94860), (612, 88505), (620, 87363), (765, 70804), (930, 58242), (1020, 53103), (1054, 51390), (1116, 48535), (1142, 47430), (1395, 38828), (1530, 35402), (1581, 34260), (1713, 31620), (1860, 29121), (2108, 25695), (2284, 23715), (2635, 20556), (2790, 19414), (2855, 18972), (3060, 17701), (3162, 17130), (3426, 15810), (4743, 11420), (5139, 10540), (5270, 10278), (5580, 9707), (5710, 9486), (6324, 8565), (6852, 7905)]