204002820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1861}}^1$

素因数の和:1915

約数の個数: 192

約数和(自身を含む): 750758400

約数和(自身を除く): 546755580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 348, 378, 406, 420, 435, 522, 540, 580, 609, 630, 756, 783, 812, 870, 945, 1015, 1044, 1218, 1260, 1305, 1566, 1740, 1827, 1861, 1890, 2030, 2436, 2610, 3045, 3132, 3654, 3722, 3780, 3915, 4060, 5220, 5481, 5583, 6090, 7308, 7444, 7830, 9135, 9305, 10962, 11166, 12180, 13027, 15660, 16749, 18270, 18610, 21924, 22332, 26054, 27405, 27915, 33498, 36540, 37220, 39081, 50247, 52108, 53969, 54810, 55830, 65135, 66996, 78162, 83745, 100494, 107938, 109620, 111660, 117243, 130270, 156324, 161907, 167490, 195405, 200988, 215876, 234486, 251235, 260540, 269845, 323814, 334980, 351729, 377783, 390810, 468972, 485721, 502470, 539690, 586215, 647628, 703458, 755566, 781620, 809535, 971442, 1004940, 1079380, 1133349, 1172430, 1406916, 1457163, 1511132, 1619070, 1758645, 1888915, 1942884, 2266698, 2344860, 2428605, 2914326, 3238140, 3400047, 3517290, 3777830, 4533396, 4857210, 5666745, 5828652, 6800094, 7034580, 7285815, 7555660, 9714420, 10200141, 11333490, 13600188, 14571630, 17000235, 20400282, 22666980, 29143260, 34000470, 40800564, 51000705, 68000940, 102001410, 204002820]

約数ペア:

[(1, 204002820), (2, 102001410), (3, 68000940), (4, 51000705), (5, 40800564), (6, 34000470), (7, 29143260), (9, 22666980), (10, 20400282), (12, 17000235), (14, 14571630), (15, 13600188), (18, 11333490), (20, 10200141), (21, 9714420), (27, 7555660), (28, 7285815), (29, 7034580), (30, 6800094), (35, 5828652), (36, 5666745), (42, 4857210), (45, 4533396), (54, 3777830), (58, 3517290), (60, 3400047), (63, 3238140), (70, 2914326), (84, 2428605), (87, 2344860), (90, 2266698), (105, 1942884), (108, 1888915), (116, 1758645), (126, 1619070), (135, 1511132), (140, 1457163), (145, 1406916), (174, 1172430), (180, 1133349), (189, 1079380), (203, 1004940), (210, 971442), (252, 809535), (261, 781620), (270, 755566), (290, 703458), (315, 647628), (348, 586215), (378, 539690), (406, 502470), (420, 485721), (435, 468972), (522, 390810), (540, 377783), (580, 351729), (609, 334980), (630, 323814), (756, 269845), (783, 260540), (812, 251235), (870, 234486), (945, 215876), (1015, 200988), (1044, 195405), (1218, 167490), (1260, 161907), (1305, 156324), (1566, 130270), (1740, 117243), (1827, 111660), (1861, 109620), (1890, 107938), (2030, 100494), (2436, 83745), (2610, 78162), (3045, 66996), (3132, 65135), (3654, 55830), (3722, 54810), (3780, 53969), (3915, 52108), (4060, 50247), (5220, 39081), (5481, 37220), (5583, 36540), (6090, 33498), (7308, 27915), (7444, 27405), (7830, 26054), (9135, 22332), (9305, 21924), (10962, 18610), (11166, 18270), (12180, 16749), (13027, 15660)]