131086800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2801}}^1$

素因数の和:2838

約数の個数: 180

約数和(自身を含む): 490075404

約数和(自身を除く): 358988604

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1170, 1200, 1300, 1560, 1800, 1872, 1950, 2340, 2600, 2801, 2925, 3120, 3600, 3900, 4680, 5200, 5602, 5850, 7800, 8403, 9360, 11204, 11700, 14005, 15600, 16806, 22408, 23400, 25209, 28010, 33612, 36413, 42015, 44816, 46800, 50418, 56020, 67224, 70025, 72826, 84030, 100836, 109239, 112040, 126045, 134448, 140050, 145652, 168060, 182065, 201672, 210075, 218478, 224080, 252090, 280100, 291304, 327717, 336120, 364130, 403344, 420150, 436956, 504180, 546195, 560200, 582608, 630225, 655434, 672240, 728260, 840300, 873912, 910325, 1008360, 1092390, 1120400, 1260450, 1310868, 1456520, 1638585, 1680600, 1747824, 1820650, 2016720, 2184780, 2520900, 2621736, 2730975, 2913040, 3277170, 3361200, 3641300, 4369560, 5041800, 5243472, 5461950, 6554340, 7282600, 8192925, 8739120, 10083600, 10923900, 13108680, 14565200, 16385850, 21847800, 26217360, 32771700, 43695600, 65543400, 131086800]

約数ペア:

[(1, 131086800), (2, 65543400), (3, 43695600), (4, 32771700), (5, 26217360), (6, 21847800), (8, 16385850), (9, 14565200), (10, 13108680), (12, 10923900), (13, 10083600), (15, 8739120), (16, 8192925), (18, 7282600), (20, 6554340), (24, 5461950), (25, 5243472), (26, 5041800), (30, 4369560), (36, 3641300), (39, 3361200), (40, 3277170), (45, 2913040), (48, 2730975), (50, 2621736), (52, 2520900), (60, 2184780), (65, 2016720), (72, 1820650), (75, 1747824), (78, 1680600), (80, 1638585), (90, 1456520), (100, 1310868), (104, 1260450), (117, 1120400), (120, 1092390), (130, 1008360), (144, 910325), (150, 873912), (156, 840300), (180, 728260), (195, 672240), (200, 655434), (208, 630225), (225, 582608), (234, 560200), (240, 546195), (260, 504180), (300, 436956), (312, 420150), (325, 403344), (360, 364130), (390, 336120), (400, 327717), (450, 291304), (468, 280100), (520, 252090), (585, 224080), (600, 218478), (624, 210075), (650, 201672), (720, 182065), (780, 168060), (900, 145652), (936, 140050), (975, 134448), (1040, 126045), (1170, 112040), (1200, 109239), (1300, 100836), (1560, 84030), (1800, 72826), (1872, 70025), (1950, 67224), (2340, 56020), (2600, 50418), (2801, 46800), (2925, 44816), (3120, 42015), (3600, 36413), (3900, 33612), (4680, 28010), (5200, 25209), (5602, 23400), (5850, 22408), (7800, 16806), (8403, 15600), (9360, 14005), (11204, 11700)]