203416920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{8969}}^1$

素因数の和:8999

約数の個数: 160

約数和(自身を含む): 781466400

約数和(自身を除く): 578049480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 8969, 11340, 17938, 22680, 26907, 35876, 44845, 53814, 62783, 71752, 80721, 89690, 107628, 125566, 134535, 161442, 179380, 188349, 215256, 242163, 251132, 269070, 313915, 322884, 358760, 376698, 403605, 484326, 502264, 538140, 565047, 627830, 645768, 726489, 753396, 807210, 941745, 968652, 1076280, 1130094, 1210815, 1255660, 1452978, 1506792, 1614420, 1695141, 1883490, 1937304, 2260188, 2421630, 2511320, 2825235, 2905956, 3228840, 3390282, 3632445, 3766980, 4520376, 4843260, 5085423, 5650470, 5811912, 6780564, 7264890, 7533960, 8475705, 9686520, 10170846, 11300940, 13561128, 14529780, 16951410, 20341692, 22601880, 25427115, 29059560, 33902820, 40683384, 50854230, 67805640, 101708460, 203416920]

約数ペア:

[(1, 203416920), (2, 101708460), (3, 67805640), (4, 50854230), (5, 40683384), (6, 33902820), (7, 29059560), (8, 25427115), (9, 22601880), (10, 20341692), (12, 16951410), (14, 14529780), (15, 13561128), (18, 11300940), (20, 10170846), (21, 9686520), (24, 8475705), (27, 7533960), (28, 7264890), (30, 6780564), (35, 5811912), (36, 5650470), (40, 5085423), (42, 4843260), (45, 4520376), (54, 3766980), (56, 3632445), (60, 3390282), (63, 3228840), (70, 2905956), (72, 2825235), (81, 2511320), (84, 2421630), (90, 2260188), (105, 1937304), (108, 1883490), (120, 1695141), (126, 1614420), (135, 1506792), (140, 1452978), (162, 1255660), (168, 1210815), (180, 1130094), (189, 1076280), (210, 968652), (216, 941745), (252, 807210), (270, 753396), (280, 726489), (315, 645768), (324, 627830), (360, 565047), (378, 538140), (405, 502264), (420, 484326), (504, 403605), (540, 376698), (567, 358760), (630, 322884), (648, 313915), (756, 269070), (810, 251132), (840, 242163), (945, 215256), (1080, 188349), (1134, 179380), (1260, 161442), (1512, 134535), (1620, 125566), (1890, 107628), (2268, 89690), (2520, 80721), (2835, 71752), (3240, 62783), (3780, 53814), (4536, 44845), (5670, 35876), (7560, 26907), (8969, 22680), (11340, 17938)]