83429570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 182304000

約数和(自身を除く): 98874430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 149, 190, 266, 298, 421, 665, 745, 842, 1043, 1330, 1490, 2086, 2105, 2831, 2947, 4210, 5215, 5662, 5894, 7999, 10430, 14155, 14735, 15998, 19817, 28310, 29470, 39634, 39995, 55993, 62729, 79990, 99085, 111986, 125458, 198170, 279965, 313645, 439103, 559930, 627290, 878206, 1191851, 2195515, 2383702, 4391030, 5959255, 8342957, 11918510, 16685914, 41714785, 83429570]

約数ペア:

[(1, 83429570), (2, 41714785), (5, 16685914), (7, 11918510), (10, 8342957), (14, 5959255), (19, 4391030), (35, 2383702), (38, 2195515), (70, 1191851), (95, 878206), (133, 627290), (149, 559930), (190, 439103), (266, 313645), (298, 279965), (421, 198170), (665, 125458), (745, 111986), (842, 99085), (1043, 79990), (1330, 62729), (1490, 55993), (2086, 39995), (2105, 39634), (2831, 29470), (2947, 28310), (4210, 19817), (5215, 15998), (5662, 14735), (5894, 14155), (7999, 10430)]