44860140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1056

約数の個数: 144

約数和(自身を含む): 154408800

約数和(自身を除く): 109548660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1009, 1140, 1170, 1235, 1482, 1710, 2018, 2223, 2340, 2470, 2964, 3027, 3420, 3705, 4036, 4446, 4940, 5045, 6054, 7410, 8892, 9081, 10090, 11115, 12108, 13117, 14820, 15135, 18162, 19171, 20180, 22230, 26234, 30270, 36324, 38342, 39351, 44460, 45405, 52468, 57513, 60540, 65585, 76684, 78702, 90810, 95855, 115026, 118053, 131170, 157404, 172539, 181620, 191710, 196755, 230052, 236106, 249223, 262340, 287565, 345078, 383420, 393510, 472212, 498446, 575130, 590265, 690156, 747669, 787020, 862695, 996892, 1150260, 1180530, 1246115, 1495338, 1725390, 2243007, 2361060, 2492230, 2990676, 3450780, 3738345, 4486014, 4984460, 7476690, 8972028, 11215035, 14953380, 22430070, 44860140]

約数ペア:

[(1, 44860140), (2, 22430070), (3, 14953380), (4, 11215035), (5, 8972028), (6, 7476690), (9, 4984460), (10, 4486014), (12, 3738345), (13, 3450780), (15, 2990676), (18, 2492230), (19, 2361060), (20, 2243007), (26, 1725390), (30, 1495338), (36, 1246115), (38, 1180530), (39, 1150260), (45, 996892), (52, 862695), (57, 787020), (60, 747669), (65, 690156), (76, 590265), (78, 575130), (90, 498446), (95, 472212), (114, 393510), (117, 383420), (130, 345078), (156, 287565), (171, 262340), (180, 249223), (190, 236106), (195, 230052), (228, 196755), (234, 191710), (247, 181620), (260, 172539), (285, 157404), (342, 131170), (380, 118053), (390, 115026), (468, 95855), (494, 90810), (570, 78702), (585, 76684), (684, 65585), (741, 60540), (780, 57513), (855, 52468), (988, 45405), (1009, 44460), (1140, 39351), (1170, 38342), (1235, 36324), (1482, 30270), (1710, 26234), (2018, 22230), (2223, 20180), (2340, 19171), (2470, 18162), (2964, 15135), (3027, 14820), (3420, 13117), (3705, 12108), (4036, 11115), (4446, 10090), (4940, 9081), (5045, 8892), (6054, 7410)]