99956640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:515

約数の個数: 192

約数和(自身を含む): 365783040

約数和(自身を除く): 265826400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 336, 355, 419, 420, 426, 480, 497, 560, 568, 672, 710, 838, 840, 852, 994, 1065, 1120, 1136, 1257, 1420, 1491, 1676, 1680, 1704, 1988, 2095, 2130, 2272, 2485, 2514, 2840, 2933, 2982, 3352, 3360, 3408, 3976, 4190, 4260, 4970, 5028, 5680, 5866, 5964, 6285, 6704, 6816, 7455, 7952, 8380, 8520, 8799, 9940, 10056, 11360, 11732, 11928, 12570, 13408, 14665, 14910, 15904, 16760, 17040, 17598, 19880, 20112, 23464, 23856, 25140, 29330, 29749, 29820, 33520, 34080, 35196, 39760, 40224, 43995, 46928, 47712, 50280, 58660, 59498, 59640, 67040, 70392, 79520, 87990, 89247, 93856, 100560, 117320, 118996, 119280, 140784, 148745, 175980, 178494, 201120, 208243, 234640, 237992, 238560, 281568, 297490, 351960, 356988, 416486, 446235, 469280, 475984, 594980, 624729, 703920, 713976, 832972, 892470, 951968, 1041215, 1189960, 1249458, 1407840, 1427952, 1665944, 1784940, 2082430, 2379920, 2498916, 2855904, 3123645, 3331888, 3569880, 4164860, 4759840, 4997832, 6247290, 6663776, 7139760, 8329720, 9995664, 12494580, 14279520, 16659440, 19991328, 24989160, 33318880, 49978320, 99956640]

約数ペア:

[(1, 99956640), (2, 49978320), (3, 33318880), (4, 24989160), (5, 19991328), (6, 16659440), (7, 14279520), (8, 12494580), (10, 9995664), (12, 8329720), (14, 7139760), (15, 6663776), (16, 6247290), (20, 4997832), (21, 4759840), (24, 4164860), (28, 3569880), (30, 3331888), (32, 3123645), (35, 2855904), (40, 2498916), (42, 2379920), (48, 2082430), (56, 1784940), (60, 1665944), (70, 1427952), (71, 1407840), (80, 1249458), (84, 1189960), (96, 1041215), (105, 951968), (112, 892470), (120, 832972), (140, 713976), (142, 703920), (160, 624729), (168, 594980), (210, 475984), (213, 469280), (224, 446235), (240, 416486), (280, 356988), (284, 351960), (336, 297490), (355, 281568), (419, 238560), (420, 237992), (426, 234640), (480, 208243), (497, 201120), (560, 178494), (568, 175980), (672, 148745), (710, 140784), (838, 119280), (840, 118996), (852, 117320), (994, 100560), (1065, 93856), (1120, 89247), (1136, 87990), (1257, 79520), (1420, 70392), (1491, 67040), (1676, 59640), (1680, 59498), (1704, 58660), (1988, 50280), (2095, 47712), (2130, 46928), (2272, 43995), (2485, 40224), (2514, 39760), (2840, 35196), (2933, 34080), (2982, 33520), (3352, 29820), (3360, 29749), (3408, 29330), (3976, 25140), (4190, 23856), (4260, 23464), (4970, 20112), (5028, 19880), (5680, 17598), (5866, 17040), (5964, 16760), (6285, 15904), (6704, 14910), (6816, 14665), (7455, 13408), (7952, 12570), (8380, 11928), (8520, 11732), (8799, 11360), (9940, 10056)]