53053980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2141}}^1$

素因数の和:2219

約数の個数: 96

約数和(自身を含む): 172730880

約数和(自身を除く): 119676900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2141, 2478, 3540, 4130, 4282, 4956, 6195, 6423, 8260, 8564, 10705, 12390, 12846, 14987, 21410, 24780, 25692, 29974, 32115, 42820, 44961, 59948, 64230, 74935, 89922, 126319, 128460, 149870, 179844, 224805, 252638, 299740, 378957, 449610, 505276, 631595, 757914, 884233, 899220, 1263190, 1515828, 1768466, 1894785, 2526380, 2652699, 3536932, 3789570, 4421165, 5305398, 7579140, 8842330, 10610796, 13263495, 17684660, 26526990, 53053980]

約数ペア:

[(1, 53053980), (2, 26526990), (3, 17684660), (4, 13263495), (5, 10610796), (6, 8842330), (7, 7579140), (10, 5305398), (12, 4421165), (14, 3789570), (15, 3536932), (20, 2652699), (21, 2526380), (28, 1894785), (30, 1768466), (35, 1515828), (42, 1263190), (59, 899220), (60, 884233), (70, 757914), (84, 631595), (105, 505276), (118, 449610), (140, 378957), (177, 299740), (210, 252638), (236, 224805), (295, 179844), (354, 149870), (413, 128460), (420, 126319), (590, 89922), (708, 74935), (826, 64230), (885, 59948), (1180, 44961), (1239, 42820), (1652, 32115), (1770, 29974), (2065, 25692), (2141, 24780), (2478, 21410), (3540, 14987), (4130, 12846), (4282, 12390), (4956, 10705), (6195, 8564), (6423, 8260)]