57037890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1276

約数の個数: 128

約数和(自身を含む): 178536960

約数和(自身を除く): 121499070

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 1105, 1190, 1229, 1326, 1365, 1547, 1785, 2210, 2458, 2730, 3094, 3315, 3570, 3687, 4641, 6145, 6630, 7374, 7735, 8603, 9282, 12290, 15470, 15977, 17206, 18435, 20893, 23205, 25809, 31954, 36870, 41786, 43015, 46410, 47931, 51618, 62679, 79885, 86030, 95862, 104465, 111839, 125358, 129045, 146251, 159770, 208930, 223678, 239655, 258090, 271609, 292502, 313395, 335517, 438753, 479310, 543218, 559195, 626790, 671034, 731255, 814827, 877506, 1118390, 1358045, 1462510, 1629654, 1677585, 1901263, 2193765, 2716090, 3355170, 3802526, 4074135, 4387530, 5703789, 8148270, 9506315, 11407578, 19012630, 28518945, 57037890]

約数ペア:

[(1, 57037890), (2, 28518945), (3, 19012630), (5, 11407578), (6, 9506315), (7, 8148270), (10, 5703789), (13, 4387530), (14, 4074135), (15, 3802526), (17, 3355170), (21, 2716090), (26, 2193765), (30, 1901263), (34, 1677585), (35, 1629654), (39, 1462510), (42, 1358045), (51, 1118390), (65, 877506), (70, 814827), (78, 731255), (85, 671034), (91, 626790), (102, 559195), (105, 543218), (119, 479310), (130, 438753), (170, 335517), (182, 313395), (195, 292502), (210, 271609), (221, 258090), (238, 239655), (255, 223678), (273, 208930), (357, 159770), (390, 146251), (442, 129045), (455, 125358), (510, 111839), (546, 104465), (595, 95862), (663, 86030), (714, 79885), (910, 62679), (1105, 51618), (1190, 47931), (1229, 46410), (1326, 43015), (1365, 41786), (1547, 36870), (1785, 31954), (2210, 25809), (2458, 23205), (2730, 20893), (3094, 18435), (3315, 17206), (3570, 15977), (3687, 15470), (4641, 12290), (6145, 9282), (6630, 8603), (7374, 7735)]