129609450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 390451200

約数和(自身を除く): 260841750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 31, 38, 45, 50, 54, 57, 62, 75, 90, 93, 95, 114, 135, 150, 155, 163, 171, 186, 190, 225, 270, 279, 285, 310, 326, 342, 450, 465, 475, 489, 513, 558, 570, 589, 675, 775, 815, 837, 855, 930, 950, 978, 1026, 1178, 1350, 1395, 1425, 1467, 1550, 1630, 1674, 1710, 1767, 2325, 2445, 2565, 2790, 2850, 2934, 2945, 3097, 3534, 4075, 4185, 4275, 4401, 4650, 4890, 5053, 5130, 5301, 5890, 6194, 6975, 7335, 8150, 8370, 8550, 8802, 8835, 9291, 10106, 10602, 12225, 12825, 13950, 14670, 14725, 15159, 15485, 15903, 17670, 18582, 20925, 22005, 24450, 25265, 25650, 26505, 27873, 29450, 30318, 30970, 31806, 36675, 41850, 44010, 44175, 45477, 46455, 50530, 53010, 55746, 73350, 75795, 77425, 79515, 83619, 88350, 90954, 92910, 96007, 110025, 126325, 132525, 136431, 139365, 151590, 154850, 159030, 167238, 192014, 220050, 227385, 232275, 252650, 265050, 272862, 278730, 288021, 378975, 397575, 418095, 454770, 464550, 480035, 576042, 682155, 696825, 757950, 795150, 836190, 864063, 960070, 1136925, 1364310, 1393650, 1440105, 1728126, 2090475, 2273850, 2400175, 2592189, 2880210, 3410775, 4180950, 4320315, 4800350, 5184378, 6821550, 7200525, 8640630, 12960945, 14401050, 21601575, 25921890, 43203150, 64804725, 129609450]

約数ペア:

[(1, 129609450), (2, 64804725), (3, 43203150), (5, 25921890), (6, 21601575), (9, 14401050), (10, 12960945), (15, 8640630), (18, 7200525), (19, 6821550), (25, 5184378), (27, 4800350), (30, 4320315), (31, 4180950), (38, 3410775), (45, 2880210), (50, 2592189), (54, 2400175), (57, 2273850), (62, 2090475), (75, 1728126), (90, 1440105), (93, 1393650), (95, 1364310), (114, 1136925), (135, 960070), (150, 864063), (155, 836190), (163, 795150), (171, 757950), (186, 696825), (190, 682155), (225, 576042), (270, 480035), (279, 464550), (285, 454770), (310, 418095), (326, 397575), (342, 378975), (450, 288021), (465, 278730), (475, 272862), (489, 265050), (513, 252650), (558, 232275), (570, 227385), (589, 220050), (675, 192014), (775, 167238), (815, 159030), (837, 154850), (855, 151590), (930, 139365), (950, 136431), (978, 132525), (1026, 126325), (1178, 110025), (1350, 96007), (1395, 92910), (1425, 90954), (1467, 88350), (1550, 83619), (1630, 79515), (1674, 77425), (1710, 75795), (1767, 73350), (2325, 55746), (2445, 53010), (2565, 50530), (2790, 46455), (2850, 45477), (2934, 44175), (2945, 44010), (3097, 41850), (3534, 36675), (4075, 31806), (4185, 30970), (4275, 30318), (4401, 29450), (4650, 27873), (4890, 26505), (5053, 25650), (5130, 25265), (5301, 24450), (5890, 22005), (6194, 20925), (6975, 18582), (7335, 17670), (8150, 15903), (8370, 15485), (8550, 15159), (8802, 14725), (8835, 14670), (9291, 13950), (10106, 12825), (10602, 12225)]