214575270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1483}}^1$

素因数の和:1566

約数の個数: 128

約数和(自身を含む): 646216704

約数和(自身を除く): 431641434

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 53, 65, 70, 78, 91, 105, 106, 130, 159, 182, 195, 210, 265, 273, 318, 371, 390, 455, 530, 546, 689, 742, 795, 910, 1113, 1365, 1378, 1483, 1590, 1855, 2067, 2226, 2730, 2966, 3445, 3710, 4134, 4449, 4823, 5565, 6890, 7415, 8898, 9646, 10335, 10381, 11130, 14469, 14830, 19279, 20670, 20762, 22245, 24115, 28938, 31143, 38558, 44490, 48230, 51905, 57837, 62286, 72345, 78599, 96395, 103810, 115674, 134953, 144690, 155715, 157198, 192790, 235797, 269906, 289185, 311430, 392995, 404859, 471594, 550193, 578370, 674765, 785990, 809718, 1021787, 1100386, 1178985, 1349530, 1650579, 2024295, 2043574, 2357970, 2750965, 3065361, 3301158, 4048590, 5108935, 5501930, 6130722, 7152509, 8252895, 10217870, 14305018, 15326805, 16505790, 21457527, 30653610, 35762545, 42915054, 71525090, 107287635, 214575270]

約数ペア:

[(1, 214575270), (2, 107287635), (3, 71525090), (5, 42915054), (6, 35762545), (7, 30653610), (10, 21457527), (13, 16505790), (14, 15326805), (15, 14305018), (21, 10217870), (26, 8252895), (30, 7152509), (35, 6130722), (39, 5501930), (42, 5108935), (53, 4048590), (65, 3301158), (70, 3065361), (78, 2750965), (91, 2357970), (105, 2043574), (106, 2024295), (130, 1650579), (159, 1349530), (182, 1178985), (195, 1100386), (210, 1021787), (265, 809718), (273, 785990), (318, 674765), (371, 578370), (390, 550193), (455, 471594), (530, 404859), (546, 392995), (689, 311430), (742, 289185), (795, 269906), (910, 235797), (1113, 192790), (1365, 157198), (1378, 155715), (1483, 144690), (1590, 134953), (1855, 115674), (2067, 103810), (2226, 96395), (2730, 78599), (2966, 72345), (3445, 62286), (3710, 57837), (4134, 51905), (4449, 48230), (4823, 44490), (5565, 38558), (6890, 31143), (7415, 28938), (8898, 24115), (9646, 22245), (10335, 20762), (10381, 20670), (11130, 19279), (14469, 14830)]