83893740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10513}}^1$

素因数の和:10551

約数の個数: 96

約数和(自身を含む): 282616320

約数和(自身を除く): 198722580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 10513, 21026, 31539, 42052, 52565, 63078, 73591, 105130, 126156, 147182, 157695, 199747, 210260, 220773, 294364, 315390, 367955, 399494, 441546, 599241, 630780, 735910, 798988, 883092, 998735, 1103865, 1198482, 1398229, 1471820, 1997470, 2207730, 2396964, 2796458, 2996205, 3994940, 4194687, 4415460, 5592916, 5992410, 6991145, 8389374, 11984820, 13982290, 16778748, 20973435, 27964580, 41946870, 83893740]

約数ペア:

[(1, 83893740), (2, 41946870), (3, 27964580), (4, 20973435), (5, 16778748), (6, 13982290), (7, 11984820), (10, 8389374), (12, 6991145), (14, 5992410), (15, 5592916), (19, 4415460), (20, 4194687), (21, 3994940), (28, 2996205), (30, 2796458), (35, 2396964), (38, 2207730), (42, 1997470), (57, 1471820), (60, 1398229), (70, 1198482), (76, 1103865), (84, 998735), (95, 883092), (105, 798988), (114, 735910), (133, 630780), (140, 599241), (190, 441546), (210, 399494), (228, 367955), (266, 315390), (285, 294364), (380, 220773), (399, 210260), (420, 199747), (532, 157695), (570, 147182), (665, 126156), (798, 105130), (1140, 73591), (1330, 63078), (1596, 52565), (1995, 42052), (2660, 31539), (3990, 21026), (7980, 10513)]