43015140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{4877}}^1$

素因数の和:4906

約数の個数: 108

約数和(自身を含む): 151813116

約数和(自身を除く): 108797976

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 4877, 8820, 9754, 14631, 19508, 24385, 29262, 34139, 43893, 48770, 58524, 68278, 73155, 87786, 97540, 102417, 136556, 146310, 170695, 175572, 204834, 219465, 238973, 292620, 307251, 341390, 409668, 438930, 477946, 512085, 614502, 682780, 716919, 877860, 955892, 1024170, 1194865, 1229004, 1433838, 1536255, 2048340, 2150757, 2389730, 2867676, 3072510, 3584595, 4301514, 4779460, 6145020, 7169190, 8603028, 10753785, 14338380, 21507570, 43015140]

約数ペア:

[(1, 43015140), (2, 21507570), (3, 14338380), (4, 10753785), (5, 8603028), (6, 7169190), (7, 6145020), (9, 4779460), (10, 4301514), (12, 3584595), (14, 3072510), (15, 2867676), (18, 2389730), (20, 2150757), (21, 2048340), (28, 1536255), (30, 1433838), (35, 1229004), (36, 1194865), (42, 1024170), (45, 955892), (49, 877860), (60, 716919), (63, 682780), (70, 614502), (84, 512085), (90, 477946), (98, 438930), (105, 409668), (126, 341390), (140, 307251), (147, 292620), (180, 238973), (196, 219465), (210, 204834), (245, 175572), (252, 170695), (294, 146310), (315, 136556), (420, 102417), (441, 97540), (490, 87786), (588, 73155), (630, 68278), (735, 58524), (882, 48770), (980, 43893), (1260, 34139), (1470, 29262), (1764, 24385), (2205, 19508), (2940, 14631), (4410, 9754), (4877, 8820)]