156947612175

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1609}}^1$

素因数の和:1815

約数の個数: 192

約数和(自身を含む): 308946892800

約数和(自身を除く): 151999280625

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 61, 69, 75, 103, 115, 135, 183, 207, 225, 305, 309, 345, 515, 549, 575, 621, 675, 915, 927, 1035, 1403, 1525, 1545, 1609, 1647, 1725, 2369, 2575, 2745, 2781, 3105, 4209, 4575, 4635, 4827, 5175, 6283, 7015, 7107, 7725, 8045, 8235, 11845, 12627, 13725, 13905, 14481, 15525, 18849, 21045, 21321, 23175, 24135, 31415, 35075, 35535, 37007, 37881, 40225, 41175, 43443, 56547, 59225, 63135, 63963, 69525, 72405, 94245, 98149, 105225, 106605, 111021, 120675, 144509, 157075, 165727, 169641, 177675, 185035, 189405, 217215, 282735, 294447, 315675, 319815, 333063, 362025, 433527, 471225, 490745, 497181, 533025, 555105, 722545, 828635, 848205, 883341, 925175, 947025, 999189, 1086075, 1300581, 1413675, 1472235, 1491543, 1599075, 1665315, 2167635, 2257427, 2453725, 2485905, 2650023, 2775525, 3612725, 3811721, 3901743, 4143175, 4241025, 4416705, 4474629, 4995945, 6502905, 6772281, 7361175, 7457715, 8326575, 10109347, 10838175, 11287135, 11435163, 12429525, 13250115, 19058605, 19508715, 20316843, 22083525, 22373145, 24979725, 30328041, 32514525, 33861405, 34305489, 37288575, 50546735, 56435675, 57175815, 60950529, 66250575, 90984123, 95293025, 97543575, 101584215, 102916467, 111865725, 151640205, 169307025, 171527445, 232514981, 252733675, 272952369, 285879075, 304752645, 454920615, 507921075, 514582335, 697544943, 758201025, 857637225, 1162574905, 1364761845, 1523763225, 2092634829, 2274603075, 2572911675, 3487724715, 5812874525, 6277904487, 6823809225, 10463174145, 17438623575, 31389522435, 52315870725, 156947612175]

約数ペア:

[(1, 156947612175), (3, 52315870725), (5, 31389522435), (9, 17438623575), (15, 10463174145), (23, 6823809225), (25, 6277904487), (27, 5812874525), (45, 3487724715), (61, 2572911675), (69, 2274603075), (75, 2092634829), (103, 1523763225), (115, 1364761845), (135, 1162574905), (183, 857637225), (207, 758201025), (225, 697544943), (305, 514582335), (309, 507921075), (345, 454920615), (515, 304752645), (549, 285879075), (575, 272952369), (621, 252733675), (675, 232514981), (915, 171527445), (927, 169307025), (1035, 151640205), (1403, 111865725), (1525, 102916467), (1545, 101584215), (1609, 97543575), (1647, 95293025), (1725, 90984123), (2369, 66250575), (2575, 60950529), (2745, 57175815), (2781, 56435675), (3105, 50546735), (4209, 37288575), (4575, 34305489), (4635, 33861405), (4827, 32514525), (5175, 30328041), (6283, 24979725), (7015, 22373145), (7107, 22083525), (7725, 20316843), (8045, 19508715), (8235, 19058605), (11845, 13250115), (12627, 12429525), (13725, 11435163), (13905, 11287135), (14481, 10838175), (15525, 10109347), (18849, 8326575), (21045, 7457715), (21321, 7361175), (23175, 6772281), (24135, 6502905), (31415, 4995945), (35075, 4474629), (35535, 4416705), (37007, 4241025), (37881, 4143175), (40225, 3901743), (41175, 3811721), (43443, 3612725), (56547, 2775525), (59225, 2650023), (63135, 2485905), (63963, 2453725), (69525, 2257427), (72405, 2167635), (94245, 1665315), (98149, 1599075), (105225, 1491543), (106605, 1472235), (111021, 1413675), (120675, 1300581), (144509, 1086075), (157075, 999189), (165727, 947025), (169641, 925175), (177675, 883341), (185035, 848205), (189405, 828635), (217215, 722545), (282735, 555105), (294447, 533025), (315675, 497181), (319815, 490745), (333063, 471225), (362025, 433527)]