57098860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 149304960

約数和(自身を除く): 92206100

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 137, 140, 182, 229, 260, 274, 364, 455, 458, 548, 685, 910, 916, 959, 1145, 1370, 1603, 1781, 1820, 1918, 2290, 2740, 2977, 3206, 3562, 3836, 4580, 4795, 5954, 6412, 7124, 8015, 8905, 9590, 11908, 12467, 14885, 16030, 17810, 19180, 20839, 24934, 29770, 31373, 32060, 35620, 41678, 49868, 59540, 62335, 62746, 83356, 104195, 124670, 125492, 156865, 208390, 219611, 249340, 313730, 407849, 416780, 439222, 627460, 815698, 878444, 1098055, 1631396, 2039245, 2196110, 2854943, 4078490, 4392220, 5709886, 8156980, 11419772, 14274715, 28549430, 57098860]

約数ペア:

[(1, 57098860), (2, 28549430), (4, 14274715), (5, 11419772), (7, 8156980), (10, 5709886), (13, 4392220), (14, 4078490), (20, 2854943), (26, 2196110), (28, 2039245), (35, 1631396), (52, 1098055), (65, 878444), (70, 815698), (91, 627460), (130, 439222), (137, 416780), (140, 407849), (182, 313730), (229, 249340), (260, 219611), (274, 208390), (364, 156865), (455, 125492), (458, 124670), (548, 104195), (685, 83356), (910, 62746), (916, 62335), (959, 59540), (1145, 49868), (1370, 41678), (1603, 35620), (1781, 32060), (1820, 31373), (1918, 29770), (2290, 24934), (2740, 20839), (2977, 19180), (3206, 17810), (3562, 16030), (3836, 14885), (4580, 12467), (4795, 11908), (5954, 9590), (6412, 8905), (7124, 8015)]