105123480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:430

約数の個数: 256

約数和(自身を含む): 406978560

約数和(自身を除く): 301855080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 55, 56, 60, 62, 66, 70, 77, 84, 88, 93, 105, 110, 120, 124, 132, 140, 154, 155, 165, 168, 186, 210, 217, 220, 231, 248, 264, 280, 308, 310, 330, 341, 367, 372, 385, 420, 434, 440, 462, 465, 616, 620, 651, 660, 682, 734, 744, 770, 840, 868, 924, 930, 1023, 1085, 1101, 1155, 1240, 1302, 1320, 1364, 1468, 1540, 1705, 1736, 1835, 1848, 1860, 2046, 2170, 2202, 2310, 2387, 2569, 2604, 2728, 2936, 3080, 3255, 3410, 3670, 3720, 4037, 4092, 4340, 4404, 4620, 4774, 5115, 5138, 5208, 5505, 6510, 6820, 7161, 7340, 7707, 8074, 8184, 8680, 8808, 9240, 9548, 10230, 10276, 11010, 11377, 11935, 12111, 12845, 13020, 13640, 14322, 14680, 15414, 16148, 19096, 20185, 20460, 20552, 22020, 22754, 23870, 24222, 25690, 26040, 28259, 28644, 30828, 32296, 34131, 35805, 38535, 40370, 40920, 44040, 45508, 47740, 48444, 51380, 56518, 56885, 57288, 60555, 61656, 68262, 71610, 77070, 79639, 80740, 84777, 91016, 95480, 96888, 102760, 113036, 113770, 121110, 125147, 136524, 141295, 143220, 154140, 159278, 161480, 169554, 170655, 226072, 227540, 238917, 242220, 250294, 273048, 282590, 286440, 308280, 318556, 339108, 341310, 375441, 398195, 423885, 455080, 477834, 484440, 500588, 565180, 625735, 637112, 678216, 682620, 750882, 796390, 847770, 876029, 955668, 1001176, 1130360, 1194585, 1251470, 1365240, 1501764, 1592780, 1695540, 1752058, 1877205, 1911336, 2389170, 2502940, 2628087, 3003528, 3185560, 3391080, 3504116, 3754410, 4380145, 4778340, 5005880, 5256174, 7008232, 7508820, 8760290, 9556680, 10512348, 13140435, 15017640, 17520580, 21024696, 26280870, 35041160, 52561740, 105123480]

約数ペア:

[(1, 105123480), (2, 52561740), (3, 35041160), (4, 26280870), (5, 21024696), (6, 17520580), (7, 15017640), (8, 13140435), (10, 10512348), (11, 9556680), (12, 8760290), (14, 7508820), (15, 7008232), (20, 5256174), (21, 5005880), (22, 4778340), (24, 4380145), (28, 3754410), (30, 3504116), (31, 3391080), (33, 3185560), (35, 3003528), (40, 2628087), (42, 2502940), (44, 2389170), (55, 1911336), (56, 1877205), (60, 1752058), (62, 1695540), (66, 1592780), (70, 1501764), (77, 1365240), (84, 1251470), (88, 1194585), (93, 1130360), (105, 1001176), (110, 955668), (120, 876029), (124, 847770), (132, 796390), (140, 750882), (154, 682620), (155, 678216), (165, 637112), (168, 625735), (186, 565180), (210, 500588), (217, 484440), (220, 477834), (231, 455080), (248, 423885), (264, 398195), (280, 375441), (308, 341310), (310, 339108), (330, 318556), (341, 308280), (367, 286440), (372, 282590), (385, 273048), (420, 250294), (434, 242220), (440, 238917), (462, 227540), (465, 226072), (616, 170655), (620, 169554), (651, 161480), (660, 159278), (682, 154140), (734, 143220), (744, 141295), (770, 136524), (840, 125147), (868, 121110), (924, 113770), (930, 113036), (1023, 102760), (1085, 96888), (1101, 95480), (1155, 91016), (1240, 84777), (1302, 80740), (1320, 79639), (1364, 77070), (1468, 71610), (1540, 68262), (1705, 61656), (1736, 60555), (1835, 57288), (1848, 56885), (1860, 56518), (2046, 51380), (2170, 48444), (2202, 47740), (2310, 45508), (2387, 44040), (2569, 40920), (2604, 40370), (2728, 38535), (2936, 35805), (3080, 34131), (3255, 32296), (3410, 30828), (3670, 28644), (3720, 28259), (4037, 26040), (4092, 25690), (4340, 24222), (4404, 23870), (4620, 22754), (4774, 22020), (5115, 20552), (5138, 20460), (5208, 20185), (5505, 19096), (6510, 16148), (6820, 15414), (7161, 14680), (7340, 14322), (7707, 13640), (8074, 13020), (8184, 12845), (8680, 12111), (8808, 11935), (9240, 11377), (9548, 11010), (10230, 10276)]