393260400

素因数分解:

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

素因数の和:2841

約数の個数: 240

約数和(自身を含む): 1507924320

約数和(自身を除く): 1114663920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 325, 351, 360, 390, 400, 432, 450, 468, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 900, 936, 975, 1040, 1080, 1170, 1200, 1300, 1350, 1404, 1560, 1755, 1800, 1872, 1950, 2160, 2340, 2600, 2700, 2801, 2808, 2925, 3120, 3510, 3600, 3900, 4680, 5200, 5400, 5602, 5616, 5850, 7020, 7800, 8403, 8775, 9360, 10800, 11204, 11700, 14005, 14040, 15600, 16806, 17550, 22408, 23400, 25209, 28010, 28080, 33612, 35100, 36413, 42015, 44816, 46800, 50418, 56020, 67224, 70025, 70200, 72826, 75627, 84030, 100836, 109239, 112040, 126045, 134448, 140050, 140400, 145652, 151254, 168060, 182065, 201672, 210075, 218478, 224080, 252090, 280100, 291304, 302508, 327717, 336120, 364130, 378135, 403344, 420150, 436956, 504180, 546195, 560200, 582608, 605016, 630225, 655434, 672240, 728260, 756270, 840300, 873912, 910325, 983151, 1008360, 1092390, 1120400, 1210032, 1260450, 1310868, 1456520, 1512540, 1638585, 1680600, 1747824, 1820650, 1890675, 1966302, 2016720, 2184780, 2520900, 2621736, 2730975, 2913040, 3025080, 3277170, 3361200, 3641300, 3781350, 3932604, 4369560, 4915755, 5041800, 5243472, 5461950, 6050160, 6554340, 7282600, 7562700, 7865208, 8192925, 8739120, 9831510, 10083600, 10923900, 13108680, 14565200, 15125400, 15730416, 16385850, 19663020, 21847800, 24578775, 26217360, 30250800, 32771700, 39326040, 43695600, 49157550, 65543400, 78652080, 98315100, 131086800, 196630200, 393260400]

約数ペア:

[(1, 393260400), (2, 196630200), (3, 131086800), (4, 98315100), (5, 78652080), (6, 65543400), (8, 49157550), (9, 43695600), (10, 39326040), (12, 32771700), (13, 30250800), (15, 26217360), (16, 24578775), (18, 21847800), (20, 19663020), (24, 16385850), (25, 15730416), (26, 15125400), (27, 14565200), (30, 13108680), (36, 10923900), (39, 10083600), (40, 9831510), (45, 8739120), (48, 8192925), (50, 7865208), (52, 7562700), (54, 7282600), (60, 6554340), (65, 6050160), (72, 5461950), (75, 5243472), (78, 5041800), (80, 4915755), (90, 4369560), (100, 3932604), (104, 3781350), (108, 3641300), (117, 3361200), (120, 3277170), (130, 3025080), (135, 2913040), (144, 2730975), (150, 2621736), (156, 2520900), (180, 2184780), (195, 2016720), (200, 1966302), (208, 1890675), (216, 1820650), (225, 1747824), (234, 1680600), (240, 1638585), (260, 1512540), (270, 1456520), (300, 1310868), (312, 1260450), (325, 1210032), (351, 1120400), (360, 1092390), (390, 1008360), (400, 983151), (432, 910325), (450, 873912), (468, 840300), (520, 756270), (540, 728260), (585, 672240), (600, 655434), (624, 630225), (650, 605016), (675, 582608), (702, 560200), (720, 546195), (780, 504180), (900, 436956), (936, 420150), (975, 403344), (1040, 378135), (1080, 364130), (1170, 336120), (1200, 327717), (1300, 302508), (1350, 291304), (1404, 280100), (1560, 252090), (1755, 224080), (1800, 218478), (1872, 210075), (1950, 201672), (2160, 182065), (2340, 168060), (2600, 151254), (2700, 145652), (2801, 140400), (2808, 140050), (2925, 134448), (3120, 126045), (3510, 112040), (3600, 109239), (3900, 100836), (4680, 84030), (5200, 75627), (5400, 72826), (5602, 70200), (5616, 70025), (5850, 67224), (7020, 56020), (7800, 50418), (8403, 46800), (8775, 44816), (9360, 42015), (10800, 36413), (11204, 35100), (11700, 33612), (14005, 28080), (14040, 28010), (15600, 25209), (16806, 23400), (17550, 22408)]