195133680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{5531}}^1$

素因数の和:5564

約数の個数: 180

約数和(自身を含む): 762453432

約数和(自身を除く): 567319752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5531, 5880, 7056, 8820, 11062, 11760, 16593, 17640, 22124, 27655, 33186, 35280, 38717, 44248, 49779, 55310, 66372, 77434, 82965, 88496, 99558, 110620, 116151, 132744, 154868, 165930, 193585, 199116, 221240, 232302, 248895, 265488, 271019, 309736, 331860, 348453, 387170, 398232, 442480, 464604, 497790, 542038, 580755, 619472, 663720, 696906, 774340, 796464, 813057, 929208, 995580, 1084076, 1161510, 1327440, 1355095, 1393812, 1548680, 1626114, 1742265, 1858416, 1991160, 2168152, 2323020, 2439171, 2710190, 2787624, 3097360, 3252228, 3484530, 3982320, 4065285, 4336304, 4646040, 4878342, 5420380, 5575248, 6504456, 6969060, 8130570, 9292080, 9756684, 10840760, 12195855, 13008912, 13938120, 16261140, 19513368, 21681520, 24391710, 27876240, 32522280, 39026736, 48783420, 65044560, 97566840, 195133680]

約数ペア:

[(1, 195133680), (2, 97566840), (3, 65044560), (4, 48783420), (5, 39026736), (6, 32522280), (7, 27876240), (8, 24391710), (9, 21681520), (10, 19513368), (12, 16261140), (14, 13938120), (15, 13008912), (16, 12195855), (18, 10840760), (20, 9756684), (21, 9292080), (24, 8130570), (28, 6969060), (30, 6504456), (35, 5575248), (36, 5420380), (40, 4878342), (42, 4646040), (45, 4336304), (48, 4065285), (49, 3982320), (56, 3484530), (60, 3252228), (63, 3097360), (70, 2787624), (72, 2710190), (80, 2439171), (84, 2323020), (90, 2168152), (98, 1991160), (105, 1858416), (112, 1742265), (120, 1626114), (126, 1548680), (140, 1393812), (144, 1355095), (147, 1327440), (168, 1161510), (180, 1084076), (196, 995580), (210, 929208), (240, 813057), (245, 796464), (252, 774340), (280, 696906), (294, 663720), (315, 619472), (336, 580755), (360, 542038), (392, 497790), (420, 464604), (441, 442480), (490, 398232), (504, 387170), (560, 348453), (588, 331860), (630, 309736), (720, 271019), (735, 265488), (784, 248895), (840, 232302), (882, 221240), (980, 199116), (1008, 193585), (1176, 165930), (1260, 154868), (1470, 132744), (1680, 116151), (1764, 110620), (1960, 99558), (2205, 88496), (2352, 82965), (2520, 77434), (2940, 66372), (3528, 55310), (3920, 49779), (4410, 44248), (5040, 38717), (5531, 35280), (5880, 33186), (7056, 27655), (8820, 22124), (11062, 17640), (11760, 16593)]