129223200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2341}}^1$

素因数の和:2387

約数の個数: 144

約数和(自身を含む): 439096896

約数和(自身を除く): 309873696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2208, 2300, 2341, 2400, 2760, 3450, 3680, 4600, 4682, 5520, 6900, 7023, 9200, 9364, 11040, 11705, 13800, 14046, 18400, 18728, 23410, 27600, 28092, 35115, 37456, 46820, 53843, 55200, 56184, 58525, 70230, 74912, 93640, 107686, 112368, 117050, 140460, 161529, 175575, 187280, 215372, 224736, 234100, 269215, 280920, 323058, 351150, 374560, 430744, 468200, 538430, 561840, 646116, 702300, 807645, 861488, 936400, 1076860, 1123680, 1292232, 1346075, 1404600, 1615290, 1722976, 1872800, 2153720, 2584464, 2692150, 2809200, 3230580, 4038225, 4307440, 5168928, 5384300, 5618400, 6461160, 8076450, 8614880, 10768600, 12922320, 16152900, 21537200, 25844640, 32305800, 43074400, 64611600, 129223200]

約数ペア:

[(1, 129223200), (2, 64611600), (3, 43074400), (4, 32305800), (5, 25844640), (6, 21537200), (8, 16152900), (10, 12922320), (12, 10768600), (15, 8614880), (16, 8076450), (20, 6461160), (23, 5618400), (24, 5384300), (25, 5168928), (30, 4307440), (32, 4038225), (40, 3230580), (46, 2809200), (48, 2692150), (50, 2584464), (60, 2153720), (69, 1872800), (75, 1722976), (80, 1615290), (92, 1404600), (96, 1346075), (100, 1292232), (115, 1123680), (120, 1076860), (138, 936400), (150, 861488), (160, 807645), (184, 702300), (200, 646116), (230, 561840), (240, 538430), (276, 468200), (300, 430744), (345, 374560), (368, 351150), (400, 323058), (460, 280920), (480, 269215), (552, 234100), (575, 224736), (600, 215372), (690, 187280), (736, 175575), (800, 161529), (920, 140460), (1104, 117050), (1150, 112368), (1200, 107686), (1380, 93640), (1725, 74912), (1840, 70230), (2208, 58525), (2300, 56184), (2341, 55200), (2400, 53843), (2760, 46820), (3450, 37456), (3680, 35115), (4600, 28092), (4682, 27600), (5520, 23410), (6900, 18728), (7023, 18400), (9200, 14046), (9364, 13800), (11040, 11705)]