102989640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:751

約数の個数: 128

約数和(自身を含む): 336389760

約数和(自身を除く): 233400120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 107, 120, 130, 156, 195, 214, 260, 312, 321, 390, 428, 520, 535, 617, 642, 780, 856, 1070, 1234, 1284, 1391, 1560, 1605, 1851, 2140, 2468, 2568, 2782, 3085, 3210, 3702, 4173, 4280, 4936, 5564, 6170, 6420, 6955, 7404, 8021, 8346, 9255, 11128, 12340, 12840, 13910, 14808, 16042, 16692, 18510, 20865, 24063, 24680, 27820, 32084, 33384, 37020, 40105, 41730, 48126, 55640, 64168, 66019, 74040, 80210, 83460, 96252, 120315, 132038, 160420, 166920, 192504, 198057, 240630, 264076, 320840, 330095, 396114, 481260, 528152, 660190, 792228, 858247, 962520, 990285, 1320380, 1584456, 1716494, 1980570, 2574741, 2640760, 3432988, 3961140, 4291235, 5149482, 6865976, 7922280, 8582470, 10298964, 12873705, 17164940, 20597928, 25747410, 34329880, 51494820, 102989640]

約数ペア:

[(1, 102989640), (2, 51494820), (3, 34329880), (4, 25747410), (5, 20597928), (6, 17164940), (8, 12873705), (10, 10298964), (12, 8582470), (13, 7922280), (15, 6865976), (20, 5149482), (24, 4291235), (26, 3961140), (30, 3432988), (39, 2640760), (40, 2574741), (52, 1980570), (60, 1716494), (65, 1584456), (78, 1320380), (104, 990285), (107, 962520), (120, 858247), (130, 792228), (156, 660190), (195, 528152), (214, 481260), (260, 396114), (312, 330095), (321, 320840), (390, 264076), (428, 240630), (520, 198057), (535, 192504), (617, 166920), (642, 160420), (780, 132038), (856, 120315), (1070, 96252), (1234, 83460), (1284, 80210), (1391, 74040), (1560, 66019), (1605, 64168), (1851, 55640), (2140, 48126), (2468, 41730), (2568, 40105), (2782, 37020), (3085, 33384), (3210, 32084), (3702, 27820), (4173, 24680), (4280, 24063), (4936, 20865), (5564, 18510), (6170, 16692), (6420, 16042), (6955, 14808), (7404, 13910), (8021, 12840), (8346, 12340), (9255, 11128)]