61503450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 163918080

約数和(自身を除く): 102414630

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 89, 102, 150, 170, 178, 255, 267, 271, 425, 445, 510, 534, 542, 813, 850, 890, 1275, 1335, 1355, 1513, 1626, 2225, 2550, 2670, 2710, 3026, 4065, 4450, 4539, 4607, 6675, 6775, 7565, 8130, 9078, 9214, 13350, 13550, 13821, 15130, 20325, 22695, 23035, 24119, 27642, 37825, 40650, 45390, 46070, 48238, 69105, 72357, 75650, 113475, 115175, 120595, 138210, 144714, 226950, 230350, 241190, 345525, 361785, 410023, 602975, 691050, 723570, 820046, 1205950, 1230069, 1808925, 2050115, 2460138, 3617850, 4100230, 6150345, 10250575, 12300690, 20501150, 30751725, 61503450]

約数ペア:

[(1, 61503450), (2, 30751725), (3, 20501150), (5, 12300690), (6, 10250575), (10, 6150345), (15, 4100230), (17, 3617850), (25, 2460138), (30, 2050115), (34, 1808925), (50, 1230069), (51, 1205950), (75, 820046), (85, 723570), (89, 691050), (102, 602975), (150, 410023), (170, 361785), (178, 345525), (255, 241190), (267, 230350), (271, 226950), (425, 144714), (445, 138210), (510, 120595), (534, 115175), (542, 113475), (813, 75650), (850, 72357), (890, 69105), (1275, 48238), (1335, 46070), (1355, 45390), (1513, 40650), (1626, 37825), (2225, 27642), (2550, 24119), (2670, 23035), (2710, 22695), (3026, 20325), (4065, 15130), (4450, 13821), (4539, 13550), (4607, 13350), (6675, 9214), (6775, 9078), (7565, 8130)]