40698549100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{114547}}^1$

素因数の和:114608

約数の個数: 144

約数和(自身を含む): 107381877120

約数和(自身を除く): 66683328020

約数列:

[1, 2, 4, 5, 10, 11, 17, 19, 20, 22, 25, 34, 38, 44, 50, 55, 68, 76, 85, 95, 100, 110, 170, 187, 190, 209, 220, 275, 323, 340, 374, 380, 418, 425, 475, 550, 646, 748, 836, 850, 935, 950, 1045, 1100, 1292, 1615, 1700, 1870, 1900, 2090, 3230, 3553, 3740, 4180, 4675, 5225, 6460, 7106, 8075, 9350, 10450, 14212, 16150, 17765, 18700, 20900, 32300, 35530, 71060, 88825, 114547, 177650, 229094, 355300, 458188, 572735, 1145470, 1260017, 1947299, 2176393, 2290940, 2520034, 2863675, 3894598, 4352786, 5040068, 5727350, 6300085, 7789196, 8705572, 9736495, 10881965, 11454700, 12600170, 19472990, 21420289, 21763930, 23940323, 25200340, 31500425, 36998681, 38945980, 42840578, 43527860, 47880646, 48682475, 54409825, 63000850, 73997362, 85681156, 95761292, 97364950, 107101445, 108819650, 119701615, 126001700, 147994724, 184993405, 194729900, 214202890, 217639300, 239403230, 369986810, 406985491, 428405780, 478806460, 535507225, 598508075, 739973620, 813970982, 924967025, 1071014450, 1197016150, 1627941964, 1849934050, 2034927455, 2142028900, 2394032300, 3699868100, 4069854910, 8139709820, 10174637275, 20349274550, 40698549100]

約数ペア:

[(1, 40698549100), (2, 20349274550), (4, 10174637275), (5, 8139709820), (10, 4069854910), (11, 3699868100), (17, 2394032300), (19, 2142028900), (20, 2034927455), (22, 1849934050), (25, 1627941964), (34, 1197016150), (38, 1071014450), (44, 924967025), (50, 813970982), (55, 739973620), (68, 598508075), (76, 535507225), (85, 478806460), (95, 428405780), (100, 406985491), (110, 369986810), (170, 239403230), (187, 217639300), (190, 214202890), (209, 194729900), (220, 184993405), (275, 147994724), (323, 126001700), (340, 119701615), (374, 108819650), (380, 107101445), (418, 97364950), (425, 95761292), (475, 85681156), (550, 73997362), (646, 63000850), (748, 54409825), (836, 48682475), (850, 47880646), (935, 43527860), (950, 42840578), (1045, 38945980), (1100, 36998681), (1292, 31500425), (1615, 25200340), (1700, 23940323), (1870, 21763930), (1900, 21420289), (2090, 19472990), (3230, 12600170), (3553, 11454700), (3740, 10881965), (4180, 9736495), (4675, 8705572), (5225, 7789196), (6460, 6300085), (7106, 5727350), (8075, 5040068), (9350, 4352786), (10450, 3894598), (14212, 2863675), (16150, 2520034), (17765, 2290940), (18700, 2176393), (20900, 1947299), (32300, 1260017), (35530, 1145470), (71060, 572735), (88825, 458188), (114547, 355300), (177650, 229094)]