57473010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:717

約数の個数: 128

約数和(自身を含む): 179159040

約数和(自身を除く): 121686030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 90, 94, 105, 126, 135, 141, 189, 210, 235, 270, 282, 315, 329, 378, 423, 470, 630, 647, 658, 705, 846, 945, 987, 1269, 1294, 1410, 1645, 1890, 1941, 1974, 2115, 2538, 2961, 3235, 3290, 3882, 4230, 4529, 4935, 5823, 5922, 6345, 6470, 8883, 9058, 9705, 9870, 11646, 12690, 13587, 14805, 17469, 17766, 19410, 22645, 27174, 29115, 29610, 30409, 34938, 40761, 44415, 45290, 58230, 60818, 67935, 81522, 87345, 88830, 91227, 122283, 135870, 152045, 174690, 182454, 203805, 212863, 244566, 273681, 304090, 407610, 425726, 456135, 547362, 611415, 638589, 821043, 912270, 1064315, 1222830, 1277178, 1368405, 1642086, 1915767, 2128630, 2736810, 3192945, 3831534, 4105215, 5747301, 6385890, 8210430, 9578835, 11494602, 19157670, 28736505, 57473010]

約数ペア:

[(1, 57473010), (2, 28736505), (3, 19157670), (5, 11494602), (6, 9578835), (7, 8210430), (9, 6385890), (10, 5747301), (14, 4105215), (15, 3831534), (18, 3192945), (21, 2736810), (27, 2128630), (30, 1915767), (35, 1642086), (42, 1368405), (45, 1277178), (47, 1222830), (54, 1064315), (63, 912270), (70, 821043), (90, 638589), (94, 611415), (105, 547362), (126, 456135), (135, 425726), (141, 407610), (189, 304090), (210, 273681), (235, 244566), (270, 212863), (282, 203805), (315, 182454), (329, 174690), (378, 152045), (423, 135870), (470, 122283), (630, 91227), (647, 88830), (658, 87345), (705, 81522), (846, 67935), (945, 60818), (987, 58230), (1269, 45290), (1294, 44415), (1410, 40761), (1645, 34938), (1890, 30409), (1941, 29610), (1974, 29115), (2115, 27174), (2538, 22645), (2961, 19410), (3235, 17766), (3290, 17469), (3882, 14805), (4230, 13587), (4529, 12690), (4935, 11646), (5823, 9870), (5922, 9705), (6345, 9058), (6470, 8883)]