201659801420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{453107}}^1$

素因数の和:453168

約数の個数: 144

約数和(自身を含む): 560867956992

約数和(自身を除く): 359208155572

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 289, 308, 340, 374, 385, 476, 578, 595, 748, 770, 935, 1156, 1190, 1309, 1445, 1540, 1870, 2023, 2380, 2618, 2890, 3179, 3740, 4046, 5236, 5780, 6358, 6545, 8092, 10115, 12716, 13090, 15895, 20230, 22253, 26180, 31790, 40460, 44506, 63580, 89012, 111265, 222530, 445060, 453107, 906214, 1812428, 2265535, 3171749, 4531070, 4984177, 6343498, 7702819, 9062140, 9968354, 12686996, 15405638, 15858745, 19936708, 24920885, 30811276, 31717490, 34889239, 38514095, 49841770, 53919733, 63434980, 69778478, 77028190, 84731009, 99683540, 107839466, 130947923, 139556956, 154056380, 169462018, 174446195, 215678932, 261895846, 269598665, 338924036, 348892390, 423655045, 523791692, 539197330, 593117063, 654739615, 697784780, 847310090, 916635461, 1078394660, 1186234126, 1309479230, 1440427153, 1694620180, 1833270922, 2372468252, 2618958460, 2880854306, 2965585315, 3666541844, 4583177305, 5761708612, 5931170630, 7202135765, 9166354610, 10082990071, 11862341260, 14404271530, 18332709220, 20165980142, 28808543060, 40331960284, 50414950355, 100829900710, 201659801420]

約数ペア:

[(1, 201659801420), (2, 100829900710), (4, 50414950355), (5, 40331960284), (7, 28808543060), (10, 20165980142), (11, 18332709220), (14, 14404271530), (17, 11862341260), (20, 10082990071), (22, 9166354610), (28, 7202135765), (34, 5931170630), (35, 5761708612), (44, 4583177305), (55, 3666541844), (68, 2965585315), (70, 2880854306), (77, 2618958460), (85, 2372468252), (110, 1833270922), (119, 1694620180), (140, 1440427153), (154, 1309479230), (170, 1186234126), (187, 1078394660), (220, 916635461), (238, 847310090), (289, 697784780), (308, 654739615), (340, 593117063), (374, 539197330), (385, 523791692), (476, 423655045), (578, 348892390), (595, 338924036), (748, 269598665), (770, 261895846), (935, 215678932), (1156, 174446195), (1190, 169462018), (1309, 154056380), (1445, 139556956), (1540, 130947923), (1870, 107839466), (2023, 99683540), (2380, 84731009), (2618, 77028190), (2890, 69778478), (3179, 63434980), (3740, 53919733), (4046, 49841770), (5236, 38514095), (5780, 34889239), (6358, 31717490), (6545, 30811276), (8092, 24920885), (10115, 19936708), (12716, 15858745), (13090, 15405638), (15895, 12686996), (20230, 9968354), (22253, 9062140), (26180, 7702819), (31790, 6343498), (40460, 4984177), (44506, 4531070), (63580, 3171749), (89012, 2265535), (111265, 1812428), (222530, 906214), (445060, 453107)]