103103640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{991}}^1$

素因数の和:1042

約数の個数: 144

約数和(自身を含む): 356316480

約数和(自身を除く): 253212840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 289, 306, 340, 360, 408, 510, 578, 612, 680, 765, 867, 991, 1020, 1156, 1224, 1445, 1530, 1734, 1982, 2040, 2312, 2601, 2890, 2973, 3060, 3468, 3964, 4335, 4955, 5202, 5780, 5946, 6120, 6936, 7928, 8670, 8919, 9910, 10404, 11560, 11892, 13005, 14865, 16847, 17340, 17838, 19820, 20808, 23784, 26010, 29730, 33694, 34680, 35676, 39640, 44595, 50541, 52020, 59460, 67388, 71352, 84235, 89190, 101082, 104040, 118920, 134776, 151623, 168470, 178380, 202164, 252705, 286399, 303246, 336940, 356760, 404328, 505410, 572798, 606492, 673880, 758115, 859197, 1010820, 1145596, 1212984, 1431995, 1516230, 1718394, 2021640, 2291192, 2577591, 2863990, 3032460, 3436788, 4295985, 5155182, 5727980, 6064920, 6873576, 8591970, 10310364, 11455960, 12887955, 17183940, 20620728, 25775910, 34367880, 51551820, 103103640]

約数ペア:

[(1, 103103640), (2, 51551820), (3, 34367880), (4, 25775910), (5, 20620728), (6, 17183940), (8, 12887955), (9, 11455960), (10, 10310364), (12, 8591970), (15, 6873576), (17, 6064920), (18, 5727980), (20, 5155182), (24, 4295985), (30, 3436788), (34, 3032460), (36, 2863990), (40, 2577591), (45, 2291192), (51, 2021640), (60, 1718394), (68, 1516230), (72, 1431995), (85, 1212984), (90, 1145596), (102, 1010820), (120, 859197), (136, 758115), (153, 673880), (170, 606492), (180, 572798), (204, 505410), (255, 404328), (289, 356760), (306, 336940), (340, 303246), (360, 286399), (408, 252705), (510, 202164), (578, 178380), (612, 168470), (680, 151623), (765, 134776), (867, 118920), (991, 104040), (1020, 101082), (1156, 89190), (1224, 84235), (1445, 71352), (1530, 67388), (1734, 59460), (1982, 52020), (2040, 50541), (2312, 44595), (2601, 39640), (2890, 35676), (2973, 34680), (3060, 33694), (3468, 29730), (3964, 26010), (4335, 23784), (4955, 20808), (5202, 19820), (5780, 17838), (5946, 17340), (6120, 16847), (6936, 14865), (7928, 13005), (8670, 11892), (8919, 11560), (9910, 10404)]