200374720

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1027

約数の個数: 168

約数和(自身を含む): 598346784

約数和(自身を除く): 397972064

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 728, 784, 832, 910, 980, 983, 1040, 1120, 1274, 1456, 1568, 1820, 1960, 1966, 2080, 2240, 2548, 2912, 3136, 3185, 3640, 3920, 3932, 4160, 4915, 5096, 5824, 6370, 6881, 7280, 7840, 7864, 9830, 10192, 12740, 12779, 13762, 14560, 15680, 15728, 19660, 20384, 25480, 25558, 27524, 29120, 31456, 34405, 39320, 40768, 48167, 50960, 51116, 55048, 62912, 63895, 68810, 78640, 89453, 96334, 101920, 102232, 110096, 127790, 137620, 157280, 178906, 192668, 203840, 204464, 220192, 240835, 255580, 275240, 314560, 357812, 385336, 408928, 440384, 447265, 481670, 511160, 550480, 626171, 715624, 770672, 817856, 894530, 963340, 1022320, 1100960, 1252342, 1431248, 1541344, 1789060, 1926680, 2044640, 2201920, 2504684, 2862496, 3082688, 3130855, 3578120, 3853360, 4089280, 5009368, 5724992, 6261710, 7156240, 7706720, 10018736, 12523420, 14312480, 15413440, 20037472, 25046840, 28624960, 40074944, 50093680, 100187360, 200374720]

約数ペア:

[(1, 200374720), (2, 100187360), (4, 50093680), (5, 40074944), (7, 28624960), (8, 25046840), (10, 20037472), (13, 15413440), (14, 14312480), (16, 12523420), (20, 10018736), (26, 7706720), (28, 7156240), (32, 6261710), (35, 5724992), (40, 5009368), (49, 4089280), (52, 3853360), (56, 3578120), (64, 3130855), (65, 3082688), (70, 2862496), (80, 2504684), (91, 2201920), (98, 2044640), (104, 1926680), (112, 1789060), (130, 1541344), (140, 1431248), (160, 1252342), (182, 1100960), (196, 1022320), (208, 963340), (224, 894530), (245, 817856), (260, 770672), (280, 715624), (320, 626171), (364, 550480), (392, 511160), (416, 481670), (448, 447265), (455, 440384), (490, 408928), (520, 385336), (560, 357812), (637, 314560), (728, 275240), (784, 255580), (832, 240835), (910, 220192), (980, 204464), (983, 203840), (1040, 192668), (1120, 178906), (1274, 157280), (1456, 137620), (1568, 127790), (1820, 110096), (1960, 102232), (1966, 101920), (2080, 96334), (2240, 89453), (2548, 78640), (2912, 68810), (3136, 63895), (3185, 62912), (3640, 55048), (3920, 51116), (3932, 50960), (4160, 48167), (4915, 40768), (5096, 39320), (5824, 34405), (6370, 31456), (6881, 29120), (7280, 27524), (7840, 25558), (7864, 25480), (9830, 20384), (10192, 19660), (12740, 15728), (12779, 15680), (13762, 14560)]