2707394550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{19387}}^1$

素因数の和:19435

約数の個数: 144

約数和(自身を含む): 8222063040

約数和(自身を除く): 5514668490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 49, 50, 57, 70, 75, 95, 98, 105, 114, 133, 147, 150, 175, 190, 210, 245, 266, 285, 294, 350, 399, 475, 490, 525, 570, 665, 735, 798, 931, 950, 1050, 1225, 1330, 1425, 1470, 1862, 1995, 2450, 2793, 2850, 3325, 3675, 3990, 4655, 5586, 6650, 7350, 9310, 9975, 13965, 19387, 19950, 23275, 27930, 38774, 46550, 58161, 69825, 96935, 116322, 135709, 139650, 193870, 271418, 290805, 368353, 407127, 484675, 581610, 678545, 736706, 814254, 949963, 969350, 1105059, 1357090, 1454025, 1841765, 1899926, 2035635, 2210118, 2578471, 2849889, 2908050, 3392725, 3683530, 4071270, 4749815, 5156942, 5525295, 5699778, 6785450, 7735413, 9208825, 9499630, 10178175, 11050590, 12892355, 14249445, 15470826, 18049297, 18417650, 20356350, 23749075, 25784710, 27626475, 28498890, 36098594, 38677065, 47498150, 54147891, 55252950, 64461775, 71247225, 77354130, 90246485, 108295782, 128923550, 142494450, 180492970, 193385325, 270739455, 386770650, 451232425, 541478910, 902464850, 1353697275, 2707394550]

約数ペア:

[(1, 2707394550), (2, 1353697275), (3, 902464850), (5, 541478910), (6, 451232425), (7, 386770650), (10, 270739455), (14, 193385325), (15, 180492970), (19, 142494450), (21, 128923550), (25, 108295782), (30, 90246485), (35, 77354130), (38, 71247225), (42, 64461775), (49, 55252950), (50, 54147891), (57, 47498150), (70, 38677065), (75, 36098594), (95, 28498890), (98, 27626475), (105, 25784710), (114, 23749075), (133, 20356350), (147, 18417650), (150, 18049297), (175, 15470826), (190, 14249445), (210, 12892355), (245, 11050590), (266, 10178175), (285, 9499630), (294, 9208825), (350, 7735413), (399, 6785450), (475, 5699778), (490, 5525295), (525, 5156942), (570, 4749815), (665, 4071270), (735, 3683530), (798, 3392725), (931, 2908050), (950, 2849889), (1050, 2578471), (1225, 2210118), (1330, 2035635), (1425, 1899926), (1470, 1841765), (1862, 1454025), (1995, 1357090), (2450, 1105059), (2793, 969350), (2850, 949963), (3325, 814254), (3675, 736706), (3990, 678545), (4655, 581610), (5586, 484675), (6650, 407127), (7350, 368353), (9310, 290805), (9975, 271418), (13965, 193870), (19387, 139650), (19950, 135709), (23275, 116322), (27930, 96935), (38774, 69825), (46550, 58161)]