22666800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1487

約数の個数: 120

約数和(自身を含む): 78248464

約数和(自身を除く): 55581664

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, 1453, 1560, 1950, 2600, 2906, 3120, 3900, 4359, 5200, 5812, 7265, 7800, 8718, 11624, 14530, 15600, 17436, 18889, 21795, 23248, 29060, 34872, 36325, 37778, 43590, 56667, 58120, 69744, 72650, 75556, 87180, 94445, 108975, 113334, 116240, 145300, 151112, 174360, 188890, 217950, 226668, 283335, 290600, 302224, 348720, 377780, 435900, 453336, 472225, 566670, 581200, 755560, 871800, 906672, 944450, 1133340, 1416675, 1511120, 1743600, 1888900, 2266680, 2833350, 3777800, 4533360, 5666700, 7555600, 11333400, 22666800]

約数ペア:

[(1, 22666800), (2, 11333400), (3, 7555600), (4, 5666700), (5, 4533360), (6, 3777800), (8, 2833350), (10, 2266680), (12, 1888900), (13, 1743600), (15, 1511120), (16, 1416675), (20, 1133340), (24, 944450), (25, 906672), (26, 871800), (30, 755560), (39, 581200), (40, 566670), (48, 472225), (50, 453336), (52, 435900), (60, 377780), (65, 348720), (75, 302224), (78, 290600), (80, 283335), (100, 226668), (104, 217950), (120, 188890), (130, 174360), (150, 151112), (156, 145300), (195, 116240), (200, 113334), (208, 108975), (240, 94445), (260, 87180), (300, 75556), (312, 72650), (325, 69744), (390, 58120), (400, 56667), (520, 43590), (600, 37778), (624, 36325), (650, 34872), (780, 29060), (975, 23248), (1040, 21795), (1200, 18889), (1300, 17436), (1453, 15600), (1560, 14530), (1950, 11624), (2600, 8718), (2906, 7800), (3120, 7265), (3900, 5812), (4359, 5200)]