499672980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59063}}^1$

素因数の和:59125

約数の個数: 72

約数和(自身を含む): 1547949312

約数和(自身を除く): 1048276332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 59063, 118126, 177189, 236252, 295315, 354378, 531567, 590630, 708756, 885945, 1063134, 1181260, 1771890, 2126268, 2657835, 2775961, 3543780, 5315670, 5551922, 8327883, 10631340, 11103844, 13879805, 16655766, 24983649, 27759610, 33311532, 41639415, 49967298, 55519220, 83278830, 99934596, 124918245, 166557660, 249836490, 499672980]

約数ペア:

[(1, 499672980), (2, 249836490), (3, 166557660), (4, 124918245), (5, 99934596), (6, 83278830), (9, 55519220), (10, 49967298), (12, 41639415), (15, 33311532), (18, 27759610), (20, 24983649), (30, 16655766), (36, 13879805), (45, 11103844), (47, 10631340), (60, 8327883), (90, 5551922), (94, 5315670), (141, 3543780), (180, 2775961), (188, 2657835), (235, 2126268), (282, 1771890), (423, 1181260), (470, 1063134), (564, 885945), (705, 708756), (846, 590630), (940, 531567), (1410, 354378), (1692, 295315), (2115, 236252), (2820, 177189), (4230, 118126), (8460, 59063)]