1330876500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{28621}}^1$

素因数の和:28674

約数の個数: 96

約数和(自身を含む): 4000668672

約数和(自身を除く): 2669792172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 125, 150, 155, 186, 250, 300, 310, 372, 375, 465, 500, 620, 750, 775, 930, 1500, 1550, 1860, 2325, 3100, 3875, 4650, 7750, 9300, 11625, 15500, 23250, 28621, 46500, 57242, 85863, 114484, 143105, 171726, 286210, 343452, 429315, 572420, 715525, 858630, 887251, 1431050, 1717260, 1774502, 2146575, 2661753, 2862100, 3549004, 3577625, 4293150, 4436255, 5323506, 7155250, 8586300, 8872510, 10647012, 10732875, 13308765, 14310500, 17745020, 21465750, 22181275, 26617530, 42931500, 44362550, 53235060, 66543825, 88725100, 110906375, 133087650, 221812750, 266175300, 332719125, 443625500, 665438250, 1330876500]

約数ペア:

[(1, 1330876500), (2, 665438250), (3, 443625500), (4, 332719125), (5, 266175300), (6, 221812750), (10, 133087650), (12, 110906375), (15, 88725100), (20, 66543825), (25, 53235060), (30, 44362550), (31, 42931500), (50, 26617530), (60, 22181275), (62, 21465750), (75, 17745020), (93, 14310500), (100, 13308765), (124, 10732875), (125, 10647012), (150, 8872510), (155, 8586300), (186, 7155250), (250, 5323506), (300, 4436255), (310, 4293150), (372, 3577625), (375, 3549004), (465, 2862100), (500, 2661753), (620, 2146575), (750, 1774502), (775, 1717260), (930, 1431050), (1500, 887251), (1550, 858630), (1860, 715525), (2325, 572420), (3100, 429315), (3875, 343452), (4650, 286210), (7750, 171726), (9300, 143105), (11625, 114484), (15500, 85863), (23250, 57242), (28621, 46500)]