83547420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1229}}^1$

素因数の和:1355

約数の個数: 96

約数和(自身を含む): 257886720

約数和(自身を除く): 174339300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 103, 110, 132, 165, 206, 220, 309, 330, 412, 515, 618, 660, 1030, 1133, 1229, 1236, 1545, 2060, 2266, 2458, 3090, 3399, 3687, 4532, 4916, 5665, 6145, 6180, 6798, 7374, 11330, 12290, 13519, 13596, 14748, 16995, 18435, 22660, 24580, 27038, 33990, 36870, 40557, 54076, 67595, 67980, 73740, 81114, 126587, 135190, 162228, 202785, 253174, 270380, 379761, 405570, 506348, 632935, 759522, 811140, 1265870, 1392457, 1519044, 1898805, 2531740, 2784914, 3797610, 4177371, 5569828, 6962285, 7595220, 8354742, 13924570, 16709484, 20886855, 27849140, 41773710, 83547420]

約数ペア:

[(1, 83547420), (2, 41773710), (3, 27849140), (4, 20886855), (5, 16709484), (6, 13924570), (10, 8354742), (11, 7595220), (12, 6962285), (15, 5569828), (20, 4177371), (22, 3797610), (30, 2784914), (33, 2531740), (44, 1898805), (55, 1519044), (60, 1392457), (66, 1265870), (103, 811140), (110, 759522), (132, 632935), (165, 506348), (206, 405570), (220, 379761), (309, 270380), (330, 253174), (412, 202785), (515, 162228), (618, 135190), (660, 126587), (1030, 81114), (1133, 73740), (1229, 67980), (1236, 67595), (1545, 54076), (2060, 40557), (2266, 36870), (2458, 33990), (3090, 27038), (3399, 24580), (3687, 22660), (4532, 18435), (4916, 16995), (5665, 14748), (6145, 13596), (6180, 13519), (6798, 12290), (7374, 11330)]