146632920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{769}}^1$

素因数の和:1017

約数の個数: 128

約数和(自身を含む): 505612800

約数和(自身を除く): 358979880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 227, 280, 420, 454, 681, 769, 840, 908, 1135, 1362, 1538, 1589, 1816, 2270, 2307, 2724, 3076, 3178, 3405, 3845, 4540, 4614, 4767, 5383, 5448, 6152, 6356, 6810, 7690, 7945, 9080, 9228, 9534, 10766, 11535, 12712, 13620, 15380, 15890, 16149, 18456, 19068, 21532, 23070, 23835, 26915, 27240, 30760, 31780, 32298, 38136, 43064, 46140, 47670, 53830, 63560, 64596, 80745, 92280, 95340, 107660, 129192, 161490, 174563, 190680, 215320, 322980, 349126, 523689, 645960, 698252, 872815, 1047378, 1221941, 1396504, 1745630, 2094756, 2443882, 2618445, 3491260, 3665823, 4189512, 4887764, 5236890, 6109705, 6982520, 7331646, 9775528, 10473780, 12219410, 14663292, 18329115, 20947560, 24438820, 29326584, 36658230, 48877640, 73316460, 146632920]

約数ペア:

[(1, 146632920), (2, 73316460), (3, 48877640), (4, 36658230), (5, 29326584), (6, 24438820), (7, 20947560), (8, 18329115), (10, 14663292), (12, 12219410), (14, 10473780), (15, 9775528), (20, 7331646), (21, 6982520), (24, 6109705), (28, 5236890), (30, 4887764), (35, 4189512), (40, 3665823), (42, 3491260), (56, 2618445), (60, 2443882), (70, 2094756), (84, 1745630), (105, 1396504), (120, 1221941), (140, 1047378), (168, 872815), (210, 698252), (227, 645960), (280, 523689), (420, 349126), (454, 322980), (681, 215320), (769, 190680), (840, 174563), (908, 161490), (1135, 129192), (1362, 107660), (1538, 95340), (1589, 92280), (1816, 80745), (2270, 64596), (2307, 63560), (2724, 53830), (3076, 47670), (3178, 46140), (3405, 43064), (3845, 38136), (4540, 32298), (4614, 31780), (4767, 30760), (5383, 27240), (5448, 26915), (6152, 23835), (6356, 23070), (6810, 21532), (7690, 19068), (7945, 18456), (9080, 16149), (9228, 15890), (9534, 15380), (10766, 13620), (11535, 12712)]