2247147270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 6244318080

約数和(自身を除く): 3997170810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 41, 45, 74, 82, 90, 109, 111, 123, 151, 185, 205, 218, 222, 246, 302, 327, 333, 369, 370, 410, 453, 545, 555, 615, 654, 666, 738, 755, 906, 981, 1090, 1110, 1230, 1359, 1510, 1517, 1635, 1665, 1845, 1962, 2265, 2718, 3034, 3270, 3330, 3690, 4033, 4469, 4530, 4551, 4905, 5587, 6191, 6795, 7585, 8066, 8938, 9102, 9810, 11174, 12099, 12382, 13407, 13590, 13653, 15170, 16459, 16761, 18573, 20165, 22345, 22755, 24198, 26814, 27306, 27935, 30955, 32918, 33522, 36297, 37146, 40221, 40330, 44690, 45510, 49377, 50283, 55719, 55870, 60495, 61910, 67035, 68265, 72594, 80442, 82295, 83805, 92865, 98754, 100566, 111438, 120990, 134070, 136530, 148131, 164590, 165353, 167610, 181485, 185730, 201105, 229067, 246885, 251415, 278595, 296262, 330706, 362970, 402210, 458134, 493770, 496059, 502830, 557190, 608983, 674819, 687201, 740655, 826765, 992118, 1145335, 1217966, 1349638, 1374402, 1481310, 1488177, 1653530, 1826949, 2024457, 2061603, 2290670, 2480295, 2976354, 3044915, 3374095, 3436005, 3653898, 4048914, 4123206, 4960590, 5480847, 6073371, 6089830, 6748190, 6872010, 7440885, 9134745, 10122285, 10308015, 10961694, 12146742, 14881770, 18269490, 20244570, 20616030, 24968303, 27404235, 30366855, 49936606, 54808470, 60733710, 74904909, 124841515, 149809818, 224714727, 249683030, 374524545, 449429454, 749049090, 1123573635, 2247147270]

約数ペア:

[(1, 2247147270), (2, 1123573635), (3, 749049090), (5, 449429454), (6, 374524545), (9, 249683030), (10, 224714727), (15, 149809818), (18, 124841515), (30, 74904909), (37, 60733710), (41, 54808470), (45, 49936606), (74, 30366855), (82, 27404235), (90, 24968303), (109, 20616030), (111, 20244570), (123, 18269490), (151, 14881770), (185, 12146742), (205, 10961694), (218, 10308015), (222, 10122285), (246, 9134745), (302, 7440885), (327, 6872010), (333, 6748190), (369, 6089830), (370, 6073371), (410, 5480847), (453, 4960590), (545, 4123206), (555, 4048914), (615, 3653898), (654, 3436005), (666, 3374095), (738, 3044915), (755, 2976354), (906, 2480295), (981, 2290670), (1090, 2061603), (1110, 2024457), (1230, 1826949), (1359, 1653530), (1510, 1488177), (1517, 1481310), (1635, 1374402), (1665, 1349638), (1845, 1217966), (1962, 1145335), (2265, 992118), (2718, 826765), (3034, 740655), (3270, 687201), (3330, 674819), (3690, 608983), (4033, 557190), (4469, 502830), (4530, 496059), (4551, 493770), (4905, 458134), (5587, 402210), (6191, 362970), (6795, 330706), (7585, 296262), (8066, 278595), (8938, 251415), (9102, 246885), (9810, 229067), (11174, 201105), (12099, 185730), (12382, 181485), (13407, 167610), (13590, 165353), (13653, 164590), (15170, 148131), (16459, 136530), (16761, 134070), (18573, 120990), (20165, 111438), (22345, 100566), (22755, 98754), (24198, 92865), (26814, 83805), (27306, 82295), (27935, 80442), (30955, 72594), (32918, 68265), (33522, 67035), (36297, 61910), (37146, 60495), (40221, 55870), (40330, 55719), (44690, 50283), (45510, 49377)]