127649940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:438

約数の個数: 192

約数和(自身を含む): 427327488

約数和(自身を除く): 299677548

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 31, 33, 34, 44, 51, 55, 60, 62, 66, 68, 85, 93, 102, 110, 124, 132, 155, 165, 170, 186, 187, 204, 220, 255, 310, 330, 340, 341, 367, 372, 374, 465, 510, 527, 561, 620, 660, 682, 734, 748, 930, 935, 1020, 1023, 1054, 1101, 1122, 1364, 1468, 1581, 1705, 1835, 1860, 1870, 2046, 2108, 2202, 2244, 2635, 2805, 3162, 3410, 3670, 3740, 4037, 4092, 4404, 5115, 5270, 5505, 5610, 5797, 6239, 6324, 6820, 7340, 7905, 8074, 10230, 10540, 11010, 11220, 11377, 11594, 12111, 12478, 15810, 16148, 17391, 18717, 20185, 20460, 22020, 22754, 23188, 24222, 24956, 28985, 31195, 31620, 34131, 34782, 37434, 40370, 45508, 48444, 56885, 57970, 60555, 62390, 68262, 68629, 69564, 74868, 80740, 86955, 93585, 113770, 115940, 121110, 124780, 125147, 136524, 137258, 170655, 173910, 187170, 193409, 205887, 227540, 242220, 250294, 274516, 341310, 343145, 347820, 374340, 375441, 386818, 411774, 500588, 580227, 625735, 682620, 686290, 750882, 773636, 823548, 967045, 1029435, 1160454, 1251470, 1372580, 1501764, 1877205, 1934090, 2058870, 2127499, 2320908, 2502940, 2901135, 3754410, 3868180, 4117740, 4254998, 5802270, 6382497, 7508820, 8509996, 10637495, 11604540, 12764994, 21274990, 25529988, 31912485, 42549980, 63824970, 127649940]

約数ペア:

[(1, 127649940), (2, 63824970), (3, 42549980), (4, 31912485), (5, 25529988), (6, 21274990), (10, 12764994), (11, 11604540), (12, 10637495), (15, 8509996), (17, 7508820), (20, 6382497), (22, 5802270), (30, 4254998), (31, 4117740), (33, 3868180), (34, 3754410), (44, 2901135), (51, 2502940), (55, 2320908), (60, 2127499), (62, 2058870), (66, 1934090), (68, 1877205), (85, 1501764), (93, 1372580), (102, 1251470), (110, 1160454), (124, 1029435), (132, 967045), (155, 823548), (165, 773636), (170, 750882), (186, 686290), (187, 682620), (204, 625735), (220, 580227), (255, 500588), (310, 411774), (330, 386818), (340, 375441), (341, 374340), (367, 347820), (372, 343145), (374, 341310), (465, 274516), (510, 250294), (527, 242220), (561, 227540), (620, 205887), (660, 193409), (682, 187170), (734, 173910), (748, 170655), (930, 137258), (935, 136524), (1020, 125147), (1023, 124780), (1054, 121110), (1101, 115940), (1122, 113770), (1364, 93585), (1468, 86955), (1581, 80740), (1705, 74868), (1835, 69564), (1860, 68629), (1870, 68262), (2046, 62390), (2108, 60555), (2202, 57970), (2244, 56885), (2635, 48444), (2805, 45508), (3162, 40370), (3410, 37434), (3670, 34782), (3740, 34131), (4037, 31620), (4092, 31195), (4404, 28985), (5115, 24956), (5270, 24222), (5505, 23188), (5610, 22754), (5797, 22020), (6239, 20460), (6324, 20185), (6820, 18717), (7340, 17391), (7905, 16148), (8074, 15810), (10230, 12478), (10540, 12111), (11010, 11594), (11220, 11377)]