53553500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 158505984

約数和(自身を除く): 104952484

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 50, 52, 55, 65, 70, 77, 91, 100, 107, 110, 125, 130, 140, 143, 154, 175, 182, 214, 220, 250, 260, 275, 286, 308, 325, 350, 364, 385, 428, 455, 500, 535, 550, 572, 650, 700, 715, 749, 770, 875, 910, 1001, 1070, 1100, 1177, 1300, 1375, 1391, 1430, 1498, 1540, 1625, 1750, 1820, 1925, 2002, 2140, 2275, 2354, 2675, 2750, 2782, 2860, 2996, 3250, 3500, 3575, 3745, 3850, 4004, 4550, 4708, 5005, 5350, 5500, 5564, 5885, 6500, 6955, 7150, 7490, 7700, 8239, 9100, 9625, 9737, 10010, 10700, 11375, 11770, 13375, 13910, 14300, 14980, 15301, 16478, 17875, 18725, 19250, 19474, 20020, 22750, 23540, 25025, 26750, 27820, 29425, 30602, 32956, 34775, 35750, 37450, 38500, 38948, 41195, 45500, 48685, 50050, 53500, 58850, 61204, 69550, 71500, 74900, 76505, 82390, 93625, 97370, 100100, 107107, 117700, 125125, 139100, 147125, 153010, 164780, 173875, 187250, 194740, 205975, 214214, 243425, 250250, 294250, 306020, 347750, 374500, 382525, 411950, 428428, 486850, 500500, 535535, 588500, 695500, 765050, 823900, 973700, 1029875, 1071070, 1217125, 1530100, 1912625, 2059750, 2142140, 2434250, 2677675, 3825250, 4119500, 4868500, 5355350, 7650500, 10710700, 13388375, 26776750, 53553500]

約数ペア:

[(1, 53553500), (2, 26776750), (4, 13388375), (5, 10710700), (7, 7650500), (10, 5355350), (11, 4868500), (13, 4119500), (14, 3825250), (20, 2677675), (22, 2434250), (25, 2142140), (26, 2059750), (28, 1912625), (35, 1530100), (44, 1217125), (50, 1071070), (52, 1029875), (55, 973700), (65, 823900), (70, 765050), (77, 695500), (91, 588500), (100, 535535), (107, 500500), (110, 486850), (125, 428428), (130, 411950), (140, 382525), (143, 374500), (154, 347750), (175, 306020), (182, 294250), (214, 250250), (220, 243425), (250, 214214), (260, 205975), (275, 194740), (286, 187250), (308, 173875), (325, 164780), (350, 153010), (364, 147125), (385, 139100), (428, 125125), (455, 117700), (500, 107107), (535, 100100), (550, 97370), (572, 93625), (650, 82390), (700, 76505), (715, 74900), (749, 71500), (770, 69550), (875, 61204), (910, 58850), (1001, 53500), (1070, 50050), (1100, 48685), (1177, 45500), (1300, 41195), (1375, 38948), (1391, 38500), (1430, 37450), (1498, 35750), (1540, 34775), (1625, 32956), (1750, 30602), (1820, 29425), (1925, 27820), (2002, 26750), (2140, 25025), (2275, 23540), (2354, 22750), (2675, 20020), (2750, 19474), (2782, 19250), (2860, 18725), (2996, 17875), (3250, 16478), (3500, 15301), (3575, 14980), (3745, 14300), (3850, 13910), (4004, 13375), (4550, 11770), (4708, 11375), (5005, 10700), (5350, 10010), (5500, 9737), (5564, 9625), (5885, 9100), (6500, 8239), (6955, 7700), (7150, 7490)]