200727840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1447}}^1$

素因数の和:1499

約数の個数: 144

約数和(自身を含む): 672138432

約数和(自身を除く): 471410592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 289, 340, 408, 480, 510, 544, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1447, 1632, 1734, 2040, 2312, 2720, 2890, 2894, 3468, 4080, 4335, 4341, 4624, 5780, 5788, 6936, 7235, 8160, 8670, 8682, 9248, 11560, 11576, 13872, 14470, 17340, 17364, 21705, 23120, 23152, 24599, 27744, 28940, 34680, 34728, 43410, 46240, 46304, 49198, 57880, 69360, 69456, 73797, 86820, 98396, 115760, 122995, 138720, 138912, 147594, 173640, 196792, 231520, 245990, 295188, 347280, 368985, 393584, 418183, 491980, 590376, 694560, 737970, 787168, 836366, 983960, 1180752, 1254549, 1475940, 1672732, 1967920, 2090915, 2361504, 2509098, 2951880, 3345464, 3935840, 4181830, 5018196, 5903760, 6272745, 6690928, 8363660, 10036392, 11807520, 12545490, 13381856, 16727320, 20072784, 25090980, 33454640, 40145568, 50181960, 66909280, 100363920, 200727840]

約数ペア:

[(1, 200727840), (2, 100363920), (3, 66909280), (4, 50181960), (5, 40145568), (6, 33454640), (8, 25090980), (10, 20072784), (12, 16727320), (15, 13381856), (16, 12545490), (17, 11807520), (20, 10036392), (24, 8363660), (30, 6690928), (32, 6272745), (34, 5903760), (40, 5018196), (48, 4181830), (51, 3935840), (60, 3345464), (68, 2951880), (80, 2509098), (85, 2361504), (96, 2090915), (102, 1967920), (120, 1672732), (136, 1475940), (160, 1254549), (170, 1180752), (204, 983960), (240, 836366), (255, 787168), (272, 737970), (289, 694560), (340, 590376), (408, 491980), (480, 418183), (510, 393584), (544, 368985), (578, 347280), (680, 295188), (816, 245990), (867, 231520), (1020, 196792), (1156, 173640), (1360, 147594), (1445, 138912), (1447, 138720), (1632, 122995), (1734, 115760), (2040, 98396), (2312, 86820), (2720, 73797), (2890, 69456), (2894, 69360), (3468, 57880), (4080, 49198), (4335, 46304), (4341, 46240), (4624, 43410), (5780, 34728), (5788, 34680), (6936, 28940), (7235, 27744), (8160, 24599), (8670, 23152), (8682, 23120), (9248, 21705), (11560, 17364), (11576, 17340), (13872, 14470)]