493978492050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3329}}^1\times {\mathrm{13933}}^1$

素因数の和:17348

約数の個数: 96

約数和(自身を含む): 1242783492480

約数和(自身を除く): 748805000430

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3329, 3550, 5325, 6658, 9987, 10650, 13933, 16645, 19974, 27866, 33290, 41799, 49935, 69665, 83225, 83598, 99870, 139330, 166450, 208995, 236359, 249675, 348325, 417990, 472718, 499350, 696650, 709077, 989243, 1044975, 1181795, 1418154, 1978486, 2089950, 2363590, 2967729, 3545385, 4946215, 5908975, 5935458, 7090770, 9892430, 11817950, 14838645, 17726925, 24731075, 29677290, 35453850, 46382957, 49462150, 74193225, 92765914, 139148871, 148386450, 231914785, 278297742, 463829570, 695744355, 1159573925, 1391488710, 2319147850, 3293189947, 3478721775, 6586379894, 6957443550, 9879569841, 16465949735, 19759139682, 32931899470, 49397849205, 82329748675, 98795698410, 164659497350, 246989246025, 493978492050]

約数ペア:

[(1, 493978492050), (2, 246989246025), (3, 164659497350), (5, 98795698410), (6, 82329748675), (10, 49397849205), (15, 32931899470), (25, 19759139682), (30, 16465949735), (50, 9879569841), (71, 6957443550), (75, 6586379894), (142, 3478721775), (150, 3293189947), (213, 2319147850), (355, 1391488710), (426, 1159573925), (710, 695744355), (1065, 463829570), (1775, 278297742), (2130, 231914785), (3329, 148386450), (3550, 139148871), (5325, 92765914), (6658, 74193225), (9987, 49462150), (10650, 46382957), (13933, 35453850), (16645, 29677290), (19974, 24731075), (27866, 17726925), (33290, 14838645), (41799, 11817950), (49935, 9892430), (69665, 7090770), (83225, 5935458), (83598, 5908975), (99870, 4946215), (139330, 3545385), (166450, 2967729), (208995, 2363590), (236359, 2089950), (249675, 1978486), (348325, 1418154), (417990, 1181795), (472718, 1044975), (499350, 989243), (696650, 709077)]