130462020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:594

約数の個数: 144

約数和(自身を含む): 430510080

約数和(自身を除く): 300048060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 127, 130, 156, 180, 195, 234, 254, 260, 381, 390, 439, 468, 508, 585, 635, 762, 780, 878, 1143, 1170, 1270, 1317, 1524, 1651, 1756, 1905, 2195, 2286, 2340, 2540, 2634, 3302, 3810, 3951, 4390, 4572, 4953, 5268, 5707, 5715, 6585, 6604, 7620, 7902, 8255, 8780, 9906, 11414, 11430, 13170, 14859, 15804, 16510, 17121, 19755, 19812, 22828, 22860, 24765, 26340, 28535, 29718, 33020, 34242, 39510, 49530, 51363, 55753, 57070, 59436, 68484, 74295, 79020, 85605, 99060, 102726, 111506, 114140, 148590, 167259, 171210, 205452, 223012, 256815, 278765, 297180, 334518, 342420, 501777, 513630, 557530, 669036, 724789, 836295, 1003554, 1027260, 1115060, 1449578, 1672590, 2007108, 2174367, 2508885, 2899156, 3345180, 3623945, 4348734, 5017770, 6523101, 7247890, 8697468, 10035540, 10871835, 13046202, 14495780, 21743670, 26092404, 32615505, 43487340, 65231010, 130462020]

約数ペア:

[(1, 130462020), (2, 65231010), (3, 43487340), (4, 32615505), (5, 26092404), (6, 21743670), (9, 14495780), (10, 13046202), (12, 10871835), (13, 10035540), (15, 8697468), (18, 7247890), (20, 6523101), (26, 5017770), (30, 4348734), (36, 3623945), (39, 3345180), (45, 2899156), (52, 2508885), (60, 2174367), (65, 2007108), (78, 1672590), (90, 1449578), (117, 1115060), (127, 1027260), (130, 1003554), (156, 836295), (180, 724789), (195, 669036), (234, 557530), (254, 513630), (260, 501777), (381, 342420), (390, 334518), (439, 297180), (468, 278765), (508, 256815), (585, 223012), (635, 205452), (762, 171210), (780, 167259), (878, 148590), (1143, 114140), (1170, 111506), (1270, 102726), (1317, 99060), (1524, 85605), (1651, 79020), (1756, 74295), (1905, 68484), (2195, 59436), (2286, 57070), (2340, 55753), (2540, 51363), (2634, 49530), (3302, 39510), (3810, 34242), (3951, 33020), (4390, 29718), (4572, 28535), (4953, 26340), (5268, 24765), (5707, 22860), (5715, 22828), (6585, 19812), (6604, 19755), (7620, 17121), (7902, 16510), (8255, 15804), (8780, 14859), (9906, 13170), (11414, 11430)]