79328100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{983}}^1$

素因数の和:1269

約数の個数: 72

約数和(自身を含む): 230610240

約数和(自身を除く): 151282140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 269, 300, 538, 807, 983, 1076, 1345, 1614, 1966, 2690, 2949, 3228, 3932, 4035, 4915, 5380, 5898, 6725, 8070, 9830, 11796, 13450, 14745, 16140, 19660, 20175, 24575, 26900, 29490, 40350, 49150, 58980, 73725, 80700, 98300, 147450, 264427, 294900, 528854, 793281, 1057708, 1322135, 1586562, 2644270, 3173124, 3966405, 5288540, 6610675, 7932810, 13221350, 15865620, 19832025, 26442700, 39664050, 79328100]

約数ペア:

[(1, 79328100), (2, 39664050), (3, 26442700), (4, 19832025), (5, 15865620), (6, 13221350), (10, 7932810), (12, 6610675), (15, 5288540), (20, 3966405), (25, 3173124), (30, 2644270), (50, 1586562), (60, 1322135), (75, 1057708), (100, 793281), (150, 528854), (269, 294900), (300, 264427), (538, 147450), (807, 98300), (983, 80700), (1076, 73725), (1345, 58980), (1614, 49150), (1966, 40350), (2690, 29490), (2949, 26900), (3228, 24575), (3932, 20175), (4035, 19660), (4915, 16140), (5380, 14745), (5898, 13450), (6725, 11796), (8070, 9830)]