150987480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1039}}^1$

素因数の和:1233

約数の個数: 128

約数和(自身を含む): 521164800

約数和(自身を除く): 370177320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 173, 210, 280, 346, 420, 519, 692, 840, 865, 1038, 1039, 1211, 1384, 1730, 2076, 2078, 2422, 2595, 3117, 3460, 3633, 4152, 4156, 4844, 5190, 5195, 6055, 6234, 6920, 7266, 7273, 8312, 9688, 10380, 10390, 12110, 12468, 14532, 14546, 15585, 18165, 20760, 20780, 21819, 24220, 24936, 29064, 29092, 31170, 36330, 36365, 41560, 43638, 48440, 58184, 62340, 72660, 72730, 87276, 109095, 124680, 145320, 145460, 174552, 179747, 218190, 290920, 359494, 436380, 539241, 718988, 872760, 898735, 1078482, 1258229, 1437976, 1797470, 2156964, 2516458, 2696205, 3594940, 3774687, 4313928, 5032916, 5392410, 6291145, 7189880, 7549374, 10065832, 10784820, 12582290, 15098748, 18873435, 21569640, 25164580, 30197496, 37746870, 50329160, 75493740, 150987480]

約数ペア:

[(1, 150987480), (2, 75493740), (3, 50329160), (4, 37746870), (5, 30197496), (6, 25164580), (7, 21569640), (8, 18873435), (10, 15098748), (12, 12582290), (14, 10784820), (15, 10065832), (20, 7549374), (21, 7189880), (24, 6291145), (28, 5392410), (30, 5032916), (35, 4313928), (40, 3774687), (42, 3594940), (56, 2696205), (60, 2516458), (70, 2156964), (84, 1797470), (105, 1437976), (120, 1258229), (140, 1078482), (168, 898735), (173, 872760), (210, 718988), (280, 539241), (346, 436380), (420, 359494), (519, 290920), (692, 218190), (840, 179747), (865, 174552), (1038, 145460), (1039, 145320), (1211, 124680), (1384, 109095), (1730, 87276), (2076, 72730), (2078, 72660), (2422, 62340), (2595, 58184), (3117, 48440), (3460, 43638), (3633, 41560), (4152, 36365), (4156, 36330), (4844, 31170), (5190, 29092), (5195, 29064), (6055, 24936), (6234, 24220), (6920, 21819), (7266, 20780), (7273, 20760), (8312, 18165), (9688, 15585), (10380, 14546), (10390, 14532), (12110, 12468)]