393696030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{499}}^1$

素因数の和:563

約数の個数: 192

約数和(自身を含む): 1237824000

約数和(自身を除く): 844127970

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 289, 357, 390, 442, 455, 499, 510, 546, 578, 595, 663, 714, 867, 910, 998, 1105, 1190, 1326, 1365, 1445, 1497, 1547, 1734, 1785, 2023, 2210, 2495, 2730, 2890, 2994, 3094, 3315, 3493, 3570, 3757, 4046, 4335, 4641, 4990, 6069, 6487, 6630, 6986, 7485, 7514, 7735, 8483, 8670, 9282, 10115, 10479, 11271, 12138, 12974, 14970, 15470, 16966, 17465, 18785, 19461, 20230, 20958, 22542, 23205, 25449, 26299, 30345, 32435, 34930, 37570, 38922, 42415, 45409, 46410, 50898, 52395, 52598, 56355, 59381, 60690, 64870, 78897, 84830, 90818, 97305, 104790, 110279, 112710, 118762, 127245, 131495, 136227, 144211, 157794, 178143, 194610, 220558, 227045, 254490, 262990, 272454, 288422, 296905, 330837, 356286, 394485, 432633, 454090, 551395, 593810, 661674, 681135, 721055, 771953, 788970, 865266, 890715, 1009477, 1102790, 1362270, 1442110, 1543906, 1654185, 1781430, 1874743, 2018954, 2163165, 2315859, 3028431, 3308370, 3749486, 3859765, 4326330, 4631718, 5047385, 5624229, 6056862, 7719530, 9373715, 10094770, 11248458, 11579295, 13123201, 15142155, 18747430, 23158590, 26246402, 28121145, 30284310, 39369603, 56242290, 65616005, 78739206, 131232010, 196848015, 393696030]

約数ペア:

[(1, 393696030), (2, 196848015), (3, 131232010), (5, 78739206), (6, 65616005), (7, 56242290), (10, 39369603), (13, 30284310), (14, 28121145), (15, 26246402), (17, 23158590), (21, 18747430), (26, 15142155), (30, 13123201), (34, 11579295), (35, 11248458), (39, 10094770), (42, 9373715), (51, 7719530), (65, 6056862), (70, 5624229), (78, 5047385), (85, 4631718), (91, 4326330), (102, 3859765), (105, 3749486), (119, 3308370), (130, 3028431), (170, 2315859), (182, 2163165), (195, 2018954), (210, 1874743), (221, 1781430), (238, 1654185), (255, 1543906), (273, 1442110), (289, 1362270), (357, 1102790), (390, 1009477), (442, 890715), (455, 865266), (499, 788970), (510, 771953), (546, 721055), (578, 681135), (595, 661674), (663, 593810), (714, 551395), (867, 454090), (910, 432633), (998, 394485), (1105, 356286), (1190, 330837), (1326, 296905), (1365, 288422), (1445, 272454), (1497, 262990), (1547, 254490), (1734, 227045), (1785, 220558), (2023, 194610), (2210, 178143), (2495, 157794), (2730, 144211), (2890, 136227), (2994, 131495), (3094, 127245), (3315, 118762), (3493, 112710), (3570, 110279), (3757, 104790), (4046, 97305), (4335, 90818), (4641, 84830), (4990, 78897), (6069, 64870), (6487, 60690), (6630, 59381), (6986, 56355), (7485, 52598), (7514, 52395), (7735, 50898), (8483, 46410), (8670, 45409), (9282, 42415), (10115, 38922), (10479, 37570), (11271, 34930), (12138, 32435), (12974, 30345), (14970, 26299), (15470, 25449), (16966, 23205), (17465, 22542), (18785, 20958), (19461, 20230)]