200219880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2048

約数の個数: 192

約数和(自身を含む): 740197440

約数和(自身を除く): 539977560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 340, 357, 392, 408, 420, 476, 490, 510, 588, 595, 680, 714, 735, 833, 840, 952, 980, 1020, 1176, 1190, 1428, 1470, 1666, 1785, 1960, 2003, 2040, 2380, 2499, 2856, 2940, 3332, 3570, 4006, 4165, 4760, 4998, 5880, 6009, 6664, 7140, 8012, 8330, 9996, 10015, 12018, 12495, 14021, 14280, 16024, 16660, 19992, 20030, 24036, 24990, 28042, 30045, 33320, 34051, 40060, 42063, 48072, 49980, 56084, 60090, 68102, 70105, 80120, 84126, 98147, 99960, 102153, 112168, 120180, 136204, 140210, 168252, 170255, 196294, 204306, 210315, 238357, 240360, 272408, 280420, 294441, 336504, 340510, 392588, 408612, 420630, 476714, 490735, 510765, 560840, 588882, 681020, 715071, 785176, 817224, 841260, 953428, 981470, 1021530, 1177764, 1191785, 1362040, 1430142, 1472205, 1668499, 1682520, 1906856, 1962940, 2043060, 2355528, 2383570, 2860284, 2944410, 3336998, 3575355, 3925880, 4086120, 4767140, 5005497, 5720568, 5888820, 6673996, 7150710, 8342495, 9534280, 10010994, 11777640, 13347992, 14301420, 16684990, 20021988, 25027485, 28602840, 33369980, 40043976, 50054970, 66739960, 100109940, 200219880]

約数ペア:

[(1, 200219880), (2, 100109940), (3, 66739960), (4, 50054970), (5, 40043976), (6, 33369980), (7, 28602840), (8, 25027485), (10, 20021988), (12, 16684990), (14, 14301420), (15, 13347992), (17, 11777640), (20, 10010994), (21, 9534280), (24, 8342495), (28, 7150710), (30, 6673996), (34, 5888820), (35, 5720568), (40, 5005497), (42, 4767140), (49, 4086120), (51, 3925880), (56, 3575355), (60, 3336998), (68, 2944410), (70, 2860284), (84, 2383570), (85, 2355528), (98, 2043060), (102, 1962940), (105, 1906856), (119, 1682520), (120, 1668499), (136, 1472205), (140, 1430142), (147, 1362040), (168, 1191785), (170, 1177764), (196, 1021530), (204, 981470), (210, 953428), (238, 841260), (245, 817224), (255, 785176), (280, 715071), (294, 681020), (340, 588882), (357, 560840), (392, 510765), (408, 490735), (420, 476714), (476, 420630), (490, 408612), (510, 392588), (588, 340510), (595, 336504), (680, 294441), (714, 280420), (735, 272408), (833, 240360), (840, 238357), (952, 210315), (980, 204306), (1020, 196294), (1176, 170255), (1190, 168252), (1428, 140210), (1470, 136204), (1666, 120180), (1785, 112168), (1960, 102153), (2003, 99960), (2040, 98147), (2380, 84126), (2499, 80120), (2856, 70105), (2940, 68102), (3332, 60090), (3570, 56084), (4006, 49980), (4165, 48072), (4760, 42063), (4998, 40060), (5880, 34051), (6009, 33320), (6664, 30045), (7140, 28042), (8012, 24990), (8330, 24036), (9996, 20030), (10015, 19992), (12018, 16660), (12495, 16024), (14021, 14280)]