148760820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21191}}^1$

素因数の和:21222

約数の個数: 96

約数和(自身を含む): 498435840

約数和(自身を除く): 349675020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 21191, 42382, 63573, 84764, 105955, 127146, 190719, 211910, 254292, 275483, 317865, 381438, 423820, 550966, 572157, 635730, 762876, 826449, 953595, 1101932, 1144314, 1271460, 1377415, 1652898, 1907190, 2288628, 2479347, 2754830, 2860785, 3305796, 3814380, 4132245, 4958694, 5509660, 5721570, 7438041, 8264490, 9917388, 11443140, 12396735, 14876082, 16528980, 24793470, 29752164, 37190205, 49586940, 74380410, 148760820]

約数ペア:

[(1, 148760820), (2, 74380410), (3, 49586940), (4, 37190205), (5, 29752164), (6, 24793470), (9, 16528980), (10, 14876082), (12, 12396735), (13, 11443140), (15, 9917388), (18, 8264490), (20, 7438041), (26, 5721570), (27, 5509660), (30, 4958694), (36, 4132245), (39, 3814380), (45, 3305796), (52, 2860785), (54, 2754830), (60, 2479347), (65, 2288628), (78, 1907190), (90, 1652898), (108, 1377415), (117, 1271460), (130, 1144314), (135, 1101932), (156, 953595), (180, 826449), (195, 762876), (234, 635730), (260, 572157), (270, 550966), (351, 423820), (390, 381438), (468, 317865), (540, 275483), (585, 254292), (702, 211910), (780, 190719), (1170, 127146), (1404, 105955), (1755, 84764), (2340, 63573), (3510, 42382), (7020, 21191)]