12975300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1142

約数の個数: 108

約数和(自身を含む): 43838340

約数和(自身を除く): 30863040

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1109, 1170, 1300, 1950, 2218, 2340, 2925, 3327, 3900, 4436, 5545, 5850, 6654, 9981, 11090, 11700, 13308, 14417, 16635, 19962, 22180, 27725, 28834, 33270, 39924, 43251, 49905, 55450, 57668, 66540, 72085, 83175, 86502, 99810, 110900, 129753, 144170, 166350, 173004, 199620, 216255, 249525, 259506, 288340, 332700, 360425, 432510, 499050, 519012, 648765, 720850, 865020, 998100, 1081275, 1297530, 1441700, 2162550, 2595060, 3243825, 4325100, 6487650, 12975300]

約数ペア:

[(1, 12975300), (2, 6487650), (3, 4325100), (4, 3243825), (5, 2595060), (6, 2162550), (9, 1441700), (10, 1297530), (12, 1081275), (13, 998100), (15, 865020), (18, 720850), (20, 648765), (25, 519012), (26, 499050), (30, 432510), (36, 360425), (39, 332700), (45, 288340), (50, 259506), (52, 249525), (60, 216255), (65, 199620), (75, 173004), (78, 166350), (90, 144170), (100, 129753), (117, 110900), (130, 99810), (150, 86502), (156, 83175), (180, 72085), (195, 66540), (225, 57668), (234, 55450), (260, 49905), (300, 43251), (325, 39924), (390, 33270), (450, 28834), (468, 27725), (585, 22180), (650, 19962), (780, 16635), (900, 14417), (975, 13308), (1109, 11700), (1170, 11090), (1300, 9981), (1950, 6654), (2218, 5850), (2340, 5545), (2925, 4436), (3327, 3900)]