200547120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:859

約数の個数: 160

約数和(自身を含む): 663386112

約数和(自身を除く): 462838992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 47, 48, 60, 69, 80, 92, 94, 115, 120, 138, 141, 184, 188, 230, 235, 240, 276, 282, 345, 368, 376, 460, 470, 552, 564, 690, 705, 752, 773, 920, 940, 1081, 1104, 1128, 1380, 1410, 1546, 1840, 1880, 2162, 2256, 2319, 2760, 2820, 3092, 3243, 3760, 3865, 4324, 4638, 5405, 5520, 5640, 6184, 6486, 7730, 8648, 9276, 10810, 11280, 11595, 12368, 12972, 15460, 16215, 17296, 17779, 18552, 21620, 23190, 25944, 30920, 32430, 35558, 36331, 37104, 43240, 46380, 51888, 53337, 61840, 64860, 71116, 72662, 86480, 88895, 92760, 106674, 108993, 129720, 142232, 145324, 177790, 181655, 185520, 213348, 217986, 259440, 266685, 284464, 290648, 355580, 363310, 426696, 435972, 533370, 544965, 581296, 711160, 726620, 835613, 853392, 871944, 1066740, 1089930, 1422320, 1453240, 1671226, 1743888, 2133480, 2179860, 2506839, 2906480, 3342452, 4178065, 4266960, 4359720, 5013678, 6684904, 8356130, 8719440, 10027356, 12534195, 13369808, 16712260, 20054712, 25068390, 33424520, 40109424, 50136780, 66849040, 100273560, 200547120]

約数ペア:

[(1, 200547120), (2, 100273560), (3, 66849040), (4, 50136780), (5, 40109424), (6, 33424520), (8, 25068390), (10, 20054712), (12, 16712260), (15, 13369808), (16, 12534195), (20, 10027356), (23, 8719440), (24, 8356130), (30, 6684904), (40, 5013678), (46, 4359720), (47, 4266960), (48, 4178065), (60, 3342452), (69, 2906480), (80, 2506839), (92, 2179860), (94, 2133480), (115, 1743888), (120, 1671226), (138, 1453240), (141, 1422320), (184, 1089930), (188, 1066740), (230, 871944), (235, 853392), (240, 835613), (276, 726620), (282, 711160), (345, 581296), (368, 544965), (376, 533370), (460, 435972), (470, 426696), (552, 363310), (564, 355580), (690, 290648), (705, 284464), (752, 266685), (773, 259440), (920, 217986), (940, 213348), (1081, 185520), (1104, 181655), (1128, 177790), (1380, 145324), (1410, 142232), (1546, 129720), (1840, 108993), (1880, 106674), (2162, 92760), (2256, 88895), (2319, 86480), (2760, 72662), (2820, 71116), (3092, 64860), (3243, 61840), (3760, 53337), (3865, 51888), (4324, 46380), (4638, 43240), (5405, 37104), (5520, 36331), (5640, 35558), (6184, 32430), (6486, 30920), (7730, 25944), (8648, 23190), (9276, 21620), (10810, 18552), (11280, 17779), (11595, 17296), (12368, 16215), (12972, 15460)]