1567800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:102

約数の個数: 144

約数和(自身を含む): 5754840

約数和(自身を除く): 4187040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 67, 72, 75, 78, 90, 100, 104, 117, 120, 130, 134, 150, 156, 180, 195, 200, 201, 225, 234, 260, 268, 300, 312, 325, 335, 360, 390, 402, 450, 468, 520, 536, 585, 600, 603, 650, 670, 780, 804, 871, 900, 936, 975, 1005, 1170, 1206, 1300, 1340, 1560, 1608, 1675, 1742, 1800, 1950, 2010, 2340, 2412, 2600, 2613, 2680, 2925, 3015, 3350, 3484, 3900, 4020, 4355, 4680, 4824, 5025, 5226, 5850, 6030, 6700, 6968, 7800, 7839, 8040, 8710, 10050, 10452, 11700, 12060, 13065, 13400, 15075, 15678, 17420, 20100, 20904, 21775, 23400, 24120, 26130, 30150, 31356, 34840, 39195, 40200, 43550, 52260, 60300, 62712, 65325, 78390, 87100, 104520, 120600, 130650, 156780, 174200, 195975, 261300, 313560, 391950, 522600, 783900, 1567800]

約数ペア:

[(1, 1567800), (2, 783900), (3, 522600), (4, 391950), (5, 313560), (6, 261300), (8, 195975), (9, 174200), (10, 156780), (12, 130650), (13, 120600), (15, 104520), (18, 87100), (20, 78390), (24, 65325), (25, 62712), (26, 60300), (30, 52260), (36, 43550), (39, 40200), (40, 39195), (45, 34840), (50, 31356), (52, 30150), (60, 26130), (65, 24120), (67, 23400), (72, 21775), (75, 20904), (78, 20100), (90, 17420), (100, 15678), (104, 15075), (117, 13400), (120, 13065), (130, 12060), (134, 11700), (150, 10452), (156, 10050), (180, 8710), (195, 8040), (200, 7839), (201, 7800), (225, 6968), (234, 6700), (260, 6030), (268, 5850), (300, 5226), (312, 5025), (325, 4824), (335, 4680), (360, 4355), (390, 4020), (402, 3900), (450, 3484), (468, 3350), (520, 3015), (536, 2925), (585, 2680), (600, 2613), (603, 2600), (650, 2412), (670, 2340), (780, 2010), (804, 1950), (871, 1800), (900, 1742), (936, 1675), (975, 1608), (1005, 1560), (1170, 1340), (1206, 1300)]