57005910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 166320000

約数和(自身を除く): 109314090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 109, 117, 130, 135, 149, 195, 218, 234, 270, 298, 327, 351, 390, 447, 545, 585, 654, 702, 745, 894, 981, 1090, 1170, 1341, 1417, 1490, 1635, 1755, 1937, 1962, 2235, 2682, 2834, 2943, 3270, 3510, 3874, 4023, 4251, 4470, 4905, 5811, 5886, 6705, 7085, 8046, 8502, 9685, 9810, 11622, 12753, 13410, 14170, 14715, 16241, 17433, 19370, 20115, 21255, 25506, 29055, 29430, 32482, 34866, 38259, 40230, 42510, 48723, 52299, 58110, 63765, 76518, 81205, 87165, 97446, 104598, 127530, 146169, 162410, 174330, 191295, 211133, 243615, 261495, 292338, 382590, 422266, 438507, 487230, 522990, 633399, 730845, 877014, 1055665, 1266798, 1461690, 1900197, 2111330, 2192535, 3166995, 3800394, 4385070, 5700591, 6333990, 9500985, 11401182, 19001970, 28502955, 57005910]

約数ペア:

[(1, 57005910), (2, 28502955), (3, 19001970), (5, 11401182), (6, 9500985), (9, 6333990), (10, 5700591), (13, 4385070), (15, 3800394), (18, 3166995), (26, 2192535), (27, 2111330), (30, 1900197), (39, 1461690), (45, 1266798), (54, 1055665), (65, 877014), (78, 730845), (90, 633399), (109, 522990), (117, 487230), (130, 438507), (135, 422266), (149, 382590), (195, 292338), (218, 261495), (234, 243615), (270, 211133), (298, 191295), (327, 174330), (351, 162410), (390, 146169), (447, 127530), (545, 104598), (585, 97446), (654, 87165), (702, 81205), (745, 76518), (894, 63765), (981, 58110), (1090, 52299), (1170, 48723), (1341, 42510), (1417, 40230), (1490, 38259), (1635, 34866), (1755, 32482), (1937, 29430), (1962, 29055), (2235, 25506), (2682, 21255), (2834, 20115), (2943, 19370), (3270, 17433), (3510, 16241), (3874, 14715), (4023, 14170), (4251, 13410), (4470, 12753), (4905, 11622), (5811, 9810), (5886, 9685), (6705, 8502), (7085, 8046)]