103831920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{499}}^1$

素因数の和:552

約数の個数: 180

約数和(自身を含む): 371163000

約数和(自身を除く): 267331080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 289, 306, 340, 360, 408, 499, 510, 578, 612, 680, 720, 765, 816, 867, 998, 1020, 1156, 1224, 1360, 1445, 1497, 1530, 1734, 1996, 2040, 2312, 2448, 2495, 2601, 2890, 2994, 3060, 3468, 3992, 4080, 4335, 4491, 4624, 4990, 5202, 5780, 5988, 6120, 6936, 7485, 7984, 8483, 8670, 8982, 9980, 10404, 11560, 11976, 12240, 13005, 13872, 14970, 16966, 17340, 17964, 19960, 20808, 22455, 23120, 23952, 25449, 26010, 29940, 33932, 34680, 35928, 39920, 41616, 42415, 44910, 50898, 52020, 59880, 67864, 69360, 71856, 76347, 84830, 89820, 101796, 104040, 119760, 127245, 135728, 144211, 152694, 169660, 179640, 203592, 208080, 254490, 288422, 305388, 339320, 359280, 381735, 407184, 432633, 508980, 576844, 610776, 678640, 721055, 763470, 865266, 1017960, 1153688, 1221552, 1297899, 1442110, 1526940, 1730532, 2035920, 2163165, 2307376, 2595798, 2884220, 3053880, 3461064, 4326330, 5191596, 5768440, 6107760, 6489495, 6922128, 8652660, 10383192, 11536880, 12978990, 17305320, 20766384, 25957980, 34610640, 51915960, 103831920]

約数ペア:

[(1, 103831920), (2, 51915960), (3, 34610640), (4, 25957980), (5, 20766384), (6, 17305320), (8, 12978990), (9, 11536880), (10, 10383192), (12, 8652660), (15, 6922128), (16, 6489495), (17, 6107760), (18, 5768440), (20, 5191596), (24, 4326330), (30, 3461064), (34, 3053880), (36, 2884220), (40, 2595798), (45, 2307376), (48, 2163165), (51, 2035920), (60, 1730532), (68, 1526940), (72, 1442110), (80, 1297899), (85, 1221552), (90, 1153688), (102, 1017960), (120, 865266), (136, 763470), (144, 721055), (153, 678640), (170, 610776), (180, 576844), (204, 508980), (240, 432633), (255, 407184), (272, 381735), (289, 359280), (306, 339320), (340, 305388), (360, 288422), (408, 254490), (499, 208080), (510, 203592), (578, 179640), (612, 169660), (680, 152694), (720, 144211), (765, 135728), (816, 127245), (867, 119760), (998, 104040), (1020, 101796), (1156, 89820), (1224, 84830), (1360, 76347), (1445, 71856), (1497, 69360), (1530, 67864), (1734, 59880), (1996, 52020), (2040, 50898), (2312, 44910), (2448, 42415), (2495, 41616), (2601, 39920), (2890, 35928), (2994, 34680), (3060, 33932), (3468, 29940), (3992, 26010), (4080, 25449), (4335, 23952), (4491, 23120), (4624, 22455), (4990, 20808), (5202, 19960), (5780, 17964), (5988, 17340), (6120, 16966), (6936, 14970), (7485, 13872), (7984, 13005), (8483, 12240), (8670, 11976), (8982, 11560), (9980, 10404)]