295136400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18919}}^1$

素因数の和:18953

約数の個数: 120

約数和(自身を含む): 1018198720

約数和(自身を除く): 723062320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 18919, 37838, 56757, 75676, 94595, 113514, 151352, 189190, 227028, 245947, 283785, 302704, 378380, 454056, 472975, 491894, 567570, 737841, 756760, 908112, 945950, 983788, 1135140, 1229735, 1418925, 1475682, 1513520, 1891900, 1967576, 2270280, 2459470, 2837850, 2951364, 3689205, 3783800, 3935152, 4540560, 4918940, 5675700, 5902728, 6148675, 7378410, 7567600, 9837880, 11351400, 11805456, 12297350, 14756820, 18446025, 19675760, 22702800, 24594700, 29513640, 36892050, 49189400, 59027280, 73784100, 98378800, 147568200, 295136400]

約数ペア:

[(1, 295136400), (2, 147568200), (3, 98378800), (4, 73784100), (5, 59027280), (6, 49189400), (8, 36892050), (10, 29513640), (12, 24594700), (13, 22702800), (15, 19675760), (16, 18446025), (20, 14756820), (24, 12297350), (25, 11805456), (26, 11351400), (30, 9837880), (39, 7567600), (40, 7378410), (48, 6148675), (50, 5902728), (52, 5675700), (60, 4918940), (65, 4540560), (75, 3935152), (78, 3783800), (80, 3689205), (100, 2951364), (104, 2837850), (120, 2459470), (130, 2270280), (150, 1967576), (156, 1891900), (195, 1513520), (200, 1475682), (208, 1418925), (240, 1229735), (260, 1135140), (300, 983788), (312, 945950), (325, 908112), (390, 756760), (400, 737841), (520, 567570), (600, 491894), (624, 472975), (650, 454056), (780, 378380), (975, 302704), (1040, 283785), (1200, 245947), (1300, 227028), (1560, 189190), (1950, 151352), (2600, 113514), (3120, 94595), (3900, 75676), (5200, 56757), (7800, 37838), (15600, 18919)]