284822460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3121}}^1$

素因数の和:3165

約数の個数: 144

約数和(自身を含む): 959827680

約数和(自身を除く): 675005220

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, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 780, 845, 1014, 1170, 1404, 1521, 1690, 1755, 2028, 2340, 2535, 3042, 3121, 3380, 3510, 4563, 5070, 6084, 6242, 7020, 7605, 9126, 9363, 10140, 12484, 15210, 15605, 18252, 18726, 22815, 28089, 30420, 31210, 37452, 40573, 45630, 46815, 56178, 62420, 81146, 84267, 91260, 93630, 112356, 121719, 140445, 162292, 168534, 187260, 202865, 243438, 280890, 337068, 365157, 405730, 421335, 486876, 527449, 561780, 608595, 730314, 811460, 842670, 1054898, 1095471, 1217190, 1460628, 1582347, 1685340, 1825785, 2109796, 2190942, 2434380, 2637245, 3164694, 3651570, 4381884, 4747041, 5274490, 5477355, 6329388, 7303140, 7911735, 9494082, 10548980, 10954710, 14241123, 15823470, 18988164, 21909420, 23735205, 28482246, 31646940, 47470410, 56964492, 71205615, 94940820, 142411230, 284822460]

約数ペア:

[(1, 284822460), (2, 142411230), (3, 94940820), (4, 71205615), (5, 56964492), (6, 47470410), (9, 31646940), (10, 28482246), (12, 23735205), (13, 21909420), (15, 18988164), (18, 15823470), (20, 14241123), (26, 10954710), (27, 10548980), (30, 9494082), (36, 7911735), (39, 7303140), (45, 6329388), (52, 5477355), (54, 5274490), (60, 4747041), (65, 4381884), (78, 3651570), (90, 3164694), (108, 2637245), (117, 2434380), (130, 2190942), (135, 2109796), (156, 1825785), (169, 1685340), (180, 1582347), (195, 1460628), (234, 1217190), (260, 1095471), (270, 1054898), (338, 842670), (351, 811460), (390, 730314), (468, 608595), (507, 561780), (540, 527449), (585, 486876), (676, 421335), (702, 405730), (780, 365157), (845, 337068), (1014, 280890), (1170, 243438), (1404, 202865), (1521, 187260), (1690, 168534), (1755, 162292), (2028, 140445), (2340, 121719), (2535, 112356), (3042, 93630), (3121, 91260), (3380, 84267), (3510, 81146), (4563, 62420), (5070, 56178), (6084, 46815), (6242, 45630), (7020, 40573), (7605, 37452), (9126, 31210), (9363, 30420), (10140, 28089), (12484, 22815), (15210, 18726), (15605, 18252)]