63295020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:549

約数の個数: 120

約数和(自身を含む): 201247200

約数和(自身を除く): 137952180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 89, 90, 108, 135, 162, 178, 180, 267, 270, 324, 356, 405, 439, 445, 534, 540, 801, 810, 878, 890, 1068, 1317, 1335, 1602, 1620, 1756, 1780, 2195, 2403, 2634, 2670, 3204, 3951, 4005, 4390, 4806, 5268, 5340, 6585, 7209, 7902, 8010, 8780, 9612, 11853, 12015, 13170, 14418, 15804, 16020, 19755, 23706, 24030, 26340, 28836, 35559, 36045, 39071, 39510, 47412, 48060, 59265, 71118, 72090, 78142, 79020, 117213, 118530, 142236, 144180, 156284, 177795, 195355, 234426, 237060, 351639, 355590, 390710, 468852, 586065, 703278, 711180, 781420, 1054917, 1172130, 1406556, 1758195, 2109834, 2344260, 3164751, 3516390, 4219668, 5274585, 6329502, 7032780, 10549170, 12659004, 15823755, 21098340, 31647510, 63295020]

約数ペア:

[(1, 63295020), (2, 31647510), (3, 21098340), (4, 15823755), (5, 12659004), (6, 10549170), (9, 7032780), (10, 6329502), (12, 5274585), (15, 4219668), (18, 3516390), (20, 3164751), (27, 2344260), (30, 2109834), (36, 1758195), (45, 1406556), (54, 1172130), (60, 1054917), (81, 781420), (89, 711180), (90, 703278), (108, 586065), (135, 468852), (162, 390710), (178, 355590), (180, 351639), (267, 237060), (270, 234426), (324, 195355), (356, 177795), (405, 156284), (439, 144180), (445, 142236), (534, 118530), (540, 117213), (801, 79020), (810, 78142), (878, 72090), (890, 71118), (1068, 59265), (1317, 48060), (1335, 47412), (1602, 39510), (1620, 39071), (1756, 36045), (1780, 35559), (2195, 28836), (2403, 26340), (2634, 24030), (2670, 23706), (3204, 19755), (3951, 16020), (4005, 15804), (4390, 14418), (4806, 13170), (5268, 12015), (5340, 11853), (6585, 9612), (7209, 8780), (7902, 8010)]