190949325

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 370476288

約数和(自身を除く): 179526963

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 223, 233, 245, 525, 669, 699, 735, 1115, 1165, 1225, 1561, 1631, 3345, 3495, 3675, 4683, 4893, 5575, 5825, 7805, 8155, 10927, 11417, 16725, 17475, 23415, 24465, 32781, 34251, 39025, 40775, 51959, 54635, 57085, 117075, 122325, 155877, 163905, 171255, 259795, 273175, 285425, 363713, 779385, 819525, 856275, 1091139, 1298975, 1818565, 2545991, 3896925, 5455695, 7637973, 9092825, 12729955, 27278475, 38189865, 63649775, 190949325]

約数ペア:

[(1, 190949325), (3, 63649775), (5, 38189865), (7, 27278475), (15, 12729955), (21, 9092825), (25, 7637973), (35, 5455695), (49, 3896925), (75, 2545991), (105, 1818565), (147, 1298975), (175, 1091139), (223, 856275), (233, 819525), (245, 779385), (525, 363713), (669, 285425), (699, 273175), (735, 259795), (1115, 171255), (1165, 163905), (1225, 155877), (1561, 122325), (1631, 117075), (3345, 57085), (3495, 54635), (3675, 51959), (4683, 40775), (4893, 39025), (5575, 34251), (5825, 32781), (7805, 24465), (8155, 23415), (10927, 17475), (11417, 16725)]