49090680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7177}}^1$

素因数の和:7213

約数の個数: 96

約数和(自身を含む): 167965200

約数和(自身を除く): 118874520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 7177, 14354, 21531, 28708, 35885, 43062, 57416, 64593, 71770, 86124, 107655, 129186, 136363, 143540, 172248, 215310, 258372, 272726, 287080, 322965, 409089, 430620, 516744, 545452, 645930, 681815, 818178, 861240, 1090904, 1227267, 1291860, 1363630, 1636356, 2045445, 2454534, 2583720, 2727260, 3272712, 4090890, 4909068, 5454520, 6136335, 8181780, 9818136, 12272670, 16363560, 24545340, 49090680]

約数ペア:

[(1, 49090680), (2, 24545340), (3, 16363560), (4, 12272670), (5, 9818136), (6, 8181780), (8, 6136335), (9, 5454520), (10, 4909068), (12, 4090890), (15, 3272712), (18, 2727260), (19, 2583720), (20, 2454534), (24, 2045445), (30, 1636356), (36, 1363630), (38, 1291860), (40, 1227267), (45, 1090904), (57, 861240), (60, 818178), (72, 681815), (76, 645930), (90, 545452), (95, 516744), (114, 430620), (120, 409089), (152, 322965), (171, 287080), (180, 272726), (190, 258372), (228, 215310), (285, 172248), (342, 143540), (360, 136363), (380, 129186), (456, 107655), (570, 86124), (684, 71770), (760, 64593), (855, 57416), (1140, 43062), (1368, 35885), (1710, 28708), (2280, 21531), (3420, 14354), (6840, 7177)]