145790580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{601}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 441762048

約数和(自身を除く): 295971468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 311, 390, 601, 622, 780, 933, 1202, 1244, 1555, 1803, 1866, 2404, 3005, 3110, 3606, 3732, 4043, 4665, 6010, 6220, 7212, 7813, 8086, 9015, 9330, 12020, 12129, 15626, 16172, 18030, 18660, 20215, 23439, 24258, 31252, 36060, 39065, 40430, 46878, 48516, 60645, 78130, 80860, 93756, 117195, 121290, 156260, 186911, 234390, 242580, 373822, 468780, 560733, 747644, 934555, 1121466, 1869110, 2242932, 2429843, 2803665, 3738220, 4859686, 5607330, 7289529, 9719372, 11214660, 12149215, 14579058, 24298430, 29158116, 36447645, 48596860, 72895290, 145790580]

約数ペア:

[(1, 145790580), (2, 72895290), (3, 48596860), (4, 36447645), (5, 29158116), (6, 24298430), (10, 14579058), (12, 12149215), (13, 11214660), (15, 9719372), (20, 7289529), (26, 5607330), (30, 4859686), (39, 3738220), (52, 2803665), (60, 2429843), (65, 2242932), (78, 1869110), (130, 1121466), (156, 934555), (195, 747644), (260, 560733), (311, 468780), (390, 373822), (601, 242580), (622, 234390), (780, 186911), (933, 156260), (1202, 121290), (1244, 117195), (1555, 93756), (1803, 80860), (1866, 78130), (2404, 60645), (3005, 48516), (3110, 46878), (3606, 40430), (3732, 39065), (4043, 36060), (4665, 31252), (6010, 24258), (6220, 23439), (7212, 20215), (7813, 18660), (8086, 18030), (9015, 16172), (9330, 15626), (12020, 12129)]