200753640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61961}}^1$

素因数の和:61984

約数の個数: 80

約数和(自身を含む): 674766180

約数和(自身を除く): 474012540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 61961, 123922, 185883, 247844, 309805, 371766, 495688, 557649, 619610, 743532, 929415, 1115298, 1239220, 1487064, 1672947, 1858830, 2230596, 2478440, 2788245, 3345894, 3717660, 4461192, 5018841, 5576490, 6691788, 7435320, 8364735, 10037682, 11152980, 13383576, 16729470, 20075364, 22305960, 25094205, 33458940, 40150728, 50188410, 66917880, 100376820, 200753640]

約数ペア:

[(1, 200753640), (2, 100376820), (3, 66917880), (4, 50188410), (5, 40150728), (6, 33458940), (8, 25094205), (9, 22305960), (10, 20075364), (12, 16729470), (15, 13383576), (18, 11152980), (20, 10037682), (24, 8364735), (27, 7435320), (30, 6691788), (36, 5576490), (40, 5018841), (45, 4461192), (54, 3717660), (60, 3345894), (72, 2788245), (81, 2478440), (90, 2230596), (108, 1858830), (120, 1672947), (135, 1487064), (162, 1239220), (180, 1115298), (216, 929415), (270, 743532), (324, 619610), (360, 557649), (405, 495688), (540, 371766), (648, 309805), (810, 247844), (1080, 185883), (1620, 123922), (3240, 61961)]