28974600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{16097}}^1$

素因数の和:16119

約数の個数: 72

約数和(自身を含む): 97312410

約数和(自身を除く): 68337810

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 16097, 32194, 48291, 64388, 80485, 96582, 128776, 144873, 160970, 193164, 241455, 289746, 321940, 386328, 402425, 482910, 579492, 643880, 724365, 804850, 965820, 1158984, 1207275, 1448730, 1609700, 1931640, 2414550, 2897460, 3219400, 3621825, 4829100, 5794920, 7243650, 9658200, 14487300, 28974600]

約数ペア:

[(1, 28974600), (2, 14487300), (3, 9658200), (4, 7243650), (5, 5794920), (6, 4829100), (8, 3621825), (9, 3219400), (10, 2897460), (12, 2414550), (15, 1931640), (18, 1609700), (20, 1448730), (24, 1207275), (25, 1158984), (30, 965820), (36, 804850), (40, 724365), (45, 643880), (50, 579492), (60, 482910), (72, 402425), (75, 386328), (90, 321940), (100, 289746), (120, 241455), (150, 193164), (180, 160970), (200, 144873), (225, 128776), (300, 96582), (360, 80485), (450, 64388), (600, 48291), (900, 32194), (1800, 16097)]