9755550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 31724160

約数和(自身を除く): 21968610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 150, 163, 171, 175, 190, 210, 225, 266, 285, 315, 326, 342, 350, 399, 450, 475, 489, 525, 570, 630, 665, 798, 815, 855, 950, 978, 1050, 1141, 1197, 1330, 1425, 1467, 1575, 1630, 1710, 1995, 2282, 2394, 2445, 2850, 2934, 3097, 3150, 3325, 3423, 3990, 4075, 4275, 4890, 5705, 5985, 6194, 6650, 6846, 7335, 8150, 8550, 9291, 9975, 10269, 11410, 11970, 12225, 14670, 15485, 17115, 18582, 19950, 20538, 21679, 24450, 27873, 28525, 29925, 30970, 34230, 36675, 43358, 46455, 51345, 55746, 57050, 59850, 65037, 73350, 77425, 85575, 92910, 102690, 108395, 130074, 139365, 154850, 171150, 195111, 216790, 232275, 256725, 278730, 325185, 390222, 464550, 513450, 541975, 650370, 696825, 975555, 1083950, 1393650, 1625925, 1951110, 3251850, 4877775, 9755550]

約数ペア:

[(1, 9755550), (2, 4877775), (3, 3251850), (5, 1951110), (6, 1625925), (7, 1393650), (9, 1083950), (10, 975555), (14, 696825), (15, 650370), (18, 541975), (19, 513450), (21, 464550), (25, 390222), (30, 325185), (35, 278730), (38, 256725), (42, 232275), (45, 216790), (50, 195111), (57, 171150), (63, 154850), (70, 139365), (75, 130074), (90, 108395), (95, 102690), (105, 92910), (114, 85575), (126, 77425), (133, 73350), (150, 65037), (163, 59850), (171, 57050), (175, 55746), (190, 51345), (210, 46455), (225, 43358), (266, 36675), (285, 34230), (315, 30970), (326, 29925), (342, 28525), (350, 27873), (399, 24450), (450, 21679), (475, 20538), (489, 19950), (525, 18582), (570, 17115), (630, 15485), (665, 14670), (798, 12225), (815, 11970), (855, 11410), (950, 10269), (978, 9975), (1050, 9291), (1141, 8550), (1197, 8150), (1330, 7335), (1425, 6846), (1467, 6650), (1575, 6194), (1630, 5985), (1710, 5705), (1995, 4890), (2282, 4275), (2394, 4075), (2445, 3990), (2850, 3423), (2934, 3325), (3097, 3150)]