69475770

素因数分解:

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

素因数の和:549

約数の個数: 192

約数和(自身を含む): 235872000

約数和(自身を除く): 166396230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 30, 34, 35, 39, 42, 45, 51, 63, 65, 70, 78, 85, 90, 91, 102, 105, 117, 119, 126, 130, 153, 170, 182, 195, 210, 221, 234, 238, 255, 273, 306, 315, 357, 390, 442, 455, 499, 510, 546, 585, 595, 630, 663, 714, 765, 819, 910, 998, 1071, 1105, 1170, 1190, 1326, 1365, 1497, 1530, 1547, 1638, 1785, 1989, 2142, 2210, 2495, 2730, 2994, 3094, 3315, 3493, 3570, 3978, 4095, 4491, 4641, 4990, 5355, 6487, 6630, 6986, 7485, 7735, 8190, 8483, 8982, 9282, 9945, 10479, 10710, 12974, 13923, 14970, 15470, 16966, 17465, 19461, 19890, 20958, 22455, 23205, 25449, 27846, 31437, 32435, 34930, 38922, 42415, 44910, 45409, 46410, 50898, 52395, 58383, 59381, 62874, 64870, 69615, 76347, 84830, 90818, 97305, 104790, 110279, 116766, 118762, 127245, 136227, 139230, 152694, 157185, 178143, 194610, 220558, 227045, 254490, 272454, 291915, 296905, 314370, 330837, 356286, 381735, 408681, 454090, 534429, 551395, 583830, 593810, 661674, 681135, 763470, 771953, 817362, 890715, 992511, 1068858, 1102790, 1362270, 1543906, 1654185, 1781430, 1985022, 2043405, 2315859, 2672145, 3308370, 3859765, 4086810, 4631718, 4962555, 5344290, 6947577, 7719530, 9925110, 11579295, 13895154, 23158590, 34737885, 69475770]

約数ペア:

[(1, 69475770), (2, 34737885), (3, 23158590), (5, 13895154), (6, 11579295), (7, 9925110), (9, 7719530), (10, 6947577), (13, 5344290), (14, 4962555), (15, 4631718), (17, 4086810), (18, 3859765), (21, 3308370), (26, 2672145), (30, 2315859), (34, 2043405), (35, 1985022), (39, 1781430), (42, 1654185), (45, 1543906), (51, 1362270), (63, 1102790), (65, 1068858), (70, 992511), (78, 890715), (85, 817362), (90, 771953), (91, 763470), (102, 681135), (105, 661674), (117, 593810), (119, 583830), (126, 551395), (130, 534429), (153, 454090), (170, 408681), (182, 381735), (195, 356286), (210, 330837), (221, 314370), (234, 296905), (238, 291915), (255, 272454), (273, 254490), (306, 227045), (315, 220558), (357, 194610), (390, 178143), (442, 157185), (455, 152694), (499, 139230), (510, 136227), (546, 127245), (585, 118762), (595, 116766), (630, 110279), (663, 104790), (714, 97305), (765, 90818), (819, 84830), (910, 76347), (998, 69615), (1071, 64870), (1105, 62874), (1170, 59381), (1190, 58383), (1326, 52395), (1365, 50898), (1497, 46410), (1530, 45409), (1547, 44910), (1638, 42415), (1785, 38922), (1989, 34930), (2142, 32435), (2210, 31437), (2495, 27846), (2730, 25449), (2994, 23205), (3094, 22455), (3315, 20958), (3493, 19890), (3570, 19461), (3978, 17465), (4095, 16966), (4491, 15470), (4641, 14970), (4990, 13923), (5355, 12974), (6487, 10710), (6630, 10479), (6986, 9945), (7485, 9282), (7735, 8982), (8190, 8483)]