57658860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1$

素因数の和:772

約数の個数: 144

約数和(自身を含む): 203164416

約数和(自身を除く): 145505556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 67, 70, 84, 90, 105, 126, 134, 140, 180, 201, 210, 252, 268, 315, 335, 402, 420, 469, 603, 630, 670, 683, 804, 938, 1005, 1206, 1260, 1340, 1366, 1407, 1876, 2010, 2049, 2345, 2412, 2732, 2814, 3015, 3415, 4020, 4098, 4221, 4690, 4781, 5628, 6030, 6147, 6830, 7035, 8196, 8442, 9380, 9562, 10245, 12060, 12294, 13660, 14070, 14343, 16884, 19124, 20490, 21105, 23905, 24588, 28140, 28686, 30735, 40980, 42210, 43029, 45761, 47810, 57372, 61470, 71715, 84420, 86058, 91522, 95620, 122940, 137283, 143430, 172116, 183044, 215145, 228805, 274566, 286860, 320327, 411849, 430290, 457610, 549132, 640654, 686415, 823698, 860580, 915220, 960981, 1281308, 1372830, 1601635, 1647396, 1921962, 2059245, 2745660, 2882943, 3203270, 3843924, 4118490, 4804905, 5765886, 6406540, 8236980, 9609810, 11531772, 14414715, 19219620, 28829430, 57658860]

約数ペア:

[(1, 57658860), (2, 28829430), (3, 19219620), (4, 14414715), (5, 11531772), (6, 9609810), (7, 8236980), (9, 6406540), (10, 5765886), (12, 4804905), (14, 4118490), (15, 3843924), (18, 3203270), (20, 2882943), (21, 2745660), (28, 2059245), (30, 1921962), (35, 1647396), (36, 1601635), (42, 1372830), (45, 1281308), (60, 960981), (63, 915220), (67, 860580), (70, 823698), (84, 686415), (90, 640654), (105, 549132), (126, 457610), (134, 430290), (140, 411849), (180, 320327), (201, 286860), (210, 274566), (252, 228805), (268, 215145), (315, 183044), (335, 172116), (402, 143430), (420, 137283), (469, 122940), (603, 95620), (630, 91522), (670, 86058), (683, 84420), (804, 71715), (938, 61470), (1005, 57372), (1206, 47810), (1260, 45761), (1340, 43029), (1366, 42210), (1407, 40980), (1876, 30735), (2010, 28686), (2049, 28140), (2345, 24588), (2412, 23905), (2732, 21105), (2814, 20490), (3015, 19124), (3415, 16884), (4020, 14343), (4098, 14070), (4221, 13660), (4690, 12294), (4781, 12060), (5628, 10245), (6030, 9562), (6147, 9380), (6830, 8442), (7035, 8196)]