225273120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1507

約数の個数: 192

約数和(自身を含む): 791441280

約数和(自身を除く): 566168160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1453, 1520, 1615, 1632, 1824, 1938, 2040, 2280, 2584, 2720, 2906, 3040, 3230, 3876, 4080, 4359, 4560, 4845, 5168, 5812, 6460, 7265, 7752, 8160, 8718, 9120, 9690, 10336, 11624, 12920, 14530, 15504, 17436, 19380, 21795, 23248, 24701, 25840, 27607, 29060, 31008, 34872, 38760, 43590, 46496, 49402, 51680, 55214, 58120, 69744, 74103, 77520, 82821, 87180, 98804, 110428, 116240, 123505, 138035, 139488, 148206, 155040, 165642, 174360, 197608, 220856, 232480, 247010, 276070, 296412, 331284, 348720, 370515, 395216, 414105, 441712, 469319, 494020, 552140, 592824, 662568, 697440, 741030, 790432, 828210, 883424, 938638, 988040, 1104280, 1185648, 1325136, 1407957, 1482060, 1656420, 1877276, 1976080, 2208560, 2346595, 2371296, 2650272, 2815914, 2964120, 3312840, 3754552, 3952160, 4417120, 4693190, 5631828, 5928240, 6625680, 7039785, 7509104, 9386380, 11263656, 11856480, 13251360, 14079570, 15018208, 18772760, 22527312, 28159140, 37545520, 45054624, 56318280, 75091040, 112636560, 225273120]

約数ペア:

[(1, 225273120), (2, 112636560), (3, 75091040), (4, 56318280), (5, 45054624), (6, 37545520), (8, 28159140), (10, 22527312), (12, 18772760), (15, 15018208), (16, 14079570), (17, 13251360), (19, 11856480), (20, 11263656), (24, 9386380), (30, 7509104), (32, 7039785), (34, 6625680), (38, 5928240), (40, 5631828), (48, 4693190), (51, 4417120), (57, 3952160), (60, 3754552), (68, 3312840), (76, 2964120), (80, 2815914), (85, 2650272), (95, 2371296), (96, 2346595), (102, 2208560), (114, 1976080), (120, 1877276), (136, 1656420), (152, 1482060), (160, 1407957), (170, 1325136), (190, 1185648), (204, 1104280), (228, 988040), (240, 938638), (255, 883424), (272, 828210), (285, 790432), (304, 741030), (323, 697440), (340, 662568), (380, 592824), (408, 552140), (456, 494020), (480, 469319), (510, 441712), (544, 414105), (570, 395216), (608, 370515), (646, 348720), (680, 331284), (760, 296412), (816, 276070), (912, 247010), (969, 232480), (1020, 220856), (1140, 197608), (1292, 174360), (1360, 165642), (1453, 155040), (1520, 148206), (1615, 139488), (1632, 138035), (1824, 123505), (1938, 116240), (2040, 110428), (2280, 98804), (2584, 87180), (2720, 82821), (2906, 77520), (3040, 74103), (3230, 69744), (3876, 58120), (4080, 55214), (4359, 51680), (4560, 49402), (4845, 46496), (5168, 43590), (5812, 38760), (6460, 34872), (7265, 31008), (7752, 29060), (8160, 27607), (8718, 25840), (9120, 24701), (9690, 23248), (10336, 21795), (11624, 19380), (12920, 17436), (14530, 15504)]