75998400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:319

約数の個数: 168

約数和(自身を含む): 253983744

約数和(自身を除く): 177985344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 71, 75, 80, 96, 100, 120, 142, 150, 160, 192, 200, 213, 223, 240, 284, 300, 320, 355, 400, 426, 446, 480, 568, 600, 669, 710, 800, 852, 892, 960, 1065, 1115, 1136, 1200, 1338, 1420, 1600, 1704, 1775, 1784, 2130, 2230, 2272, 2400, 2676, 2840, 3345, 3408, 3550, 3568, 4260, 4460, 4544, 4800, 5325, 5352, 5575, 5680, 6690, 6816, 7100, 7136, 8520, 8920, 10650, 10704, 11150, 11360, 13380, 13632, 14200, 14272, 15833, 16725, 17040, 17840, 21300, 21408, 22300, 22720, 26760, 28400, 31666, 33450, 34080, 35680, 42600, 42816, 44600, 47499, 53520, 56800, 63332, 66900, 68160, 71360, 79165, 85200, 89200, 94998, 107040, 113600, 126664, 133800, 158330, 170400, 178400, 189996, 214080, 237495, 253328, 267600, 316660, 340800, 356800, 379992, 395825, 474990, 506656, 535200, 633320, 759984, 791650, 949980, 1013312, 1070400, 1187475, 1266640, 1519968, 1583300, 1899960, 2374950, 2533280, 3039936, 3166600, 3799920, 4749900, 5066560, 6333200, 7599840, 9499800, 12666400, 15199680, 18999600, 25332800, 37999200, 75998400]

約数ペア:

[(1, 75998400), (2, 37999200), (3, 25332800), (4, 18999600), (5, 15199680), (6, 12666400), (8, 9499800), (10, 7599840), (12, 6333200), (15, 5066560), (16, 4749900), (20, 3799920), (24, 3166600), (25, 3039936), (30, 2533280), (32, 2374950), (40, 1899960), (48, 1583300), (50, 1519968), (60, 1266640), (64, 1187475), (71, 1070400), (75, 1013312), (80, 949980), (96, 791650), (100, 759984), (120, 633320), (142, 535200), (150, 506656), (160, 474990), (192, 395825), (200, 379992), (213, 356800), (223, 340800), (240, 316660), (284, 267600), (300, 253328), (320, 237495), (355, 214080), (400, 189996), (426, 178400), (446, 170400), (480, 158330), (568, 133800), (600, 126664), (669, 113600), (710, 107040), (800, 94998), (852, 89200), (892, 85200), (960, 79165), (1065, 71360), (1115, 68160), (1136, 66900), (1200, 63332), (1338, 56800), (1420, 53520), (1600, 47499), (1704, 44600), (1775, 42816), (1784, 42600), (2130, 35680), (2230, 34080), (2272, 33450), (2400, 31666), (2676, 28400), (2840, 26760), (3345, 22720), (3408, 22300), (3550, 21408), (3568, 21300), (4260, 17840), (4460, 17040), (4544, 16725), (4800, 15833), (5325, 14272), (5352, 14200), (5575, 13632), (5680, 13380), (6690, 11360), (6816, 11150), (7100, 10704), (7136, 10650), (8520, 8920)]