276260460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:384

約数の個数: 192

約数和(自身を含む): 923940864

約数和(自身を除く): 647680404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 61, 70, 82, 84, 105, 122, 123, 140, 164, 183, 205, 210, 244, 246, 263, 287, 305, 366, 410, 420, 427, 492, 526, 574, 610, 615, 732, 789, 820, 854, 861, 915, 1052, 1148, 1220, 1230, 1281, 1315, 1435, 1578, 1708, 1722, 1830, 1841, 2135, 2460, 2501, 2562, 2630, 2870, 3156, 3444, 3660, 3682, 3945, 4270, 4305, 5002, 5124, 5260, 5523, 5740, 6405, 7364, 7503, 7890, 8540, 8610, 9205, 10004, 10783, 11046, 12505, 12810, 15006, 15780, 16043, 17220, 17507, 18410, 21566, 22092, 25010, 25620, 27615, 30012, 32086, 32349, 35014, 36820, 37515, 43132, 48129, 50020, 52521, 53915, 55230, 64172, 64698, 70028, 75030, 75481, 80215, 87535, 96258, 105042, 107830, 110460, 112301, 129396, 150060, 150962, 160430, 161745, 175070, 192516, 210084, 215660, 224602, 226443, 240645, 262605, 301924, 320860, 323490, 336903, 350140, 377405, 449204, 452886, 481290, 525210, 561505, 646980, 657763, 673806, 754810, 905772, 962580, 1050420, 1123010, 1132215, 1315526, 1347612, 1509620, 1684515, 1973289, 2246020, 2264430, 2631052, 3288815, 3369030, 3946578, 4528860, 4604341, 6577630, 6738060, 7893156, 9208682, 9866445, 13155260, 13813023, 18417364, 19732890, 23021705, 27626046, 39465780, 46043410, 55252092, 69065115, 92086820, 138130230, 276260460]

約数ペア:

[(1, 276260460), (2, 138130230), (3, 92086820), (4, 69065115), (5, 55252092), (6, 46043410), (7, 39465780), (10, 27626046), (12, 23021705), (14, 19732890), (15, 18417364), (20, 13813023), (21, 13155260), (28, 9866445), (30, 9208682), (35, 7893156), (41, 6738060), (42, 6577630), (60, 4604341), (61, 4528860), (70, 3946578), (82, 3369030), (84, 3288815), (105, 2631052), (122, 2264430), (123, 2246020), (140, 1973289), (164, 1684515), (183, 1509620), (205, 1347612), (210, 1315526), (244, 1132215), (246, 1123010), (263, 1050420), (287, 962580), (305, 905772), (366, 754810), (410, 673806), (420, 657763), (427, 646980), (492, 561505), (526, 525210), (574, 481290), (610, 452886), (615, 449204), (732, 377405), (789, 350140), (820, 336903), (854, 323490), (861, 320860), (915, 301924), (1052, 262605), (1148, 240645), (1220, 226443), (1230, 224602), (1281, 215660), (1315, 210084), (1435, 192516), (1578, 175070), (1708, 161745), (1722, 160430), (1830, 150962), (1841, 150060), (2135, 129396), (2460, 112301), (2501, 110460), (2562, 107830), (2630, 105042), (2870, 96258), (3156, 87535), (3444, 80215), (3660, 75481), (3682, 75030), (3945, 70028), (4270, 64698), (4305, 64172), (5002, 55230), (5124, 53915), (5260, 52521), (5523, 50020), (5740, 48129), (6405, 43132), (7364, 37515), (7503, 36820), (7890, 35014), (8540, 32349), (8610, 32086), (9205, 30012), (10004, 27615), (10783, 25620), (11046, 25010), (12505, 22092), (12810, 21566), (15006, 18410), (15780, 17507), (16043, 17220)]