15122287908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{124759}}^1$

素因数の和:124826

約数の個数: 144

約数和(自身を含む): 48319048960

約数和(自身を除く): 33196761052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 52, 63, 74, 78, 84, 91, 111, 117, 126, 148, 156, 182, 222, 234, 252, 259, 273, 333, 364, 444, 468, 481, 518, 546, 666, 777, 819, 962, 1036, 1092, 1332, 1443, 1554, 1638, 1924, 2331, 2886, 3108, 3276, 3367, 4329, 4662, 5772, 6734, 8658, 9324, 10101, 13468, 17316, 20202, 30303, 40404, 60606, 121212, 124759, 249518, 374277, 499036, 748554, 873313, 1122831, 1497108, 1621867, 1746626, 2245662, 2619939, 3243734, 3493252, 4491324, 4616083, 4865601, 5239878, 6487468, 7859817, 9232166, 9731202, 10479756, 11353069, 13848249, 14596803, 15719634, 18464332, 19462404, 22706138, 27696498, 29193606, 31439268, 32312581, 34059207, 41544747, 45412276, 55392996, 58387212, 60009079, 64625162, 68118414, 83089494, 96937743, 102177621, 120018158, 129250324, 136236828, 166178988, 180027237, 193875486, 204355242, 240036316, 290813229, 360054474, 387750972, 408710484, 420063553, 540081711, 581626458, 720108948, 840127106, 1080163422, 1163252916, 1260190659, 1680254212, 2160326844, 2520381318, 3780571977, 5040762636, 7561143954, 15122287908]

約数ペア:

[(1, 15122287908), (2, 7561143954), (3, 5040762636), (4, 3780571977), (6, 2520381318), (7, 2160326844), (9, 1680254212), (12, 1260190659), (13, 1163252916), (14, 1080163422), (18, 840127106), (21, 720108948), (26, 581626458), (28, 540081711), (36, 420063553), (37, 408710484), (39, 387750972), (42, 360054474), (52, 290813229), (63, 240036316), (74, 204355242), (78, 193875486), (84, 180027237), (91, 166178988), (111, 136236828), (117, 129250324), (126, 120018158), (148, 102177621), (156, 96937743), (182, 83089494), (222, 68118414), (234, 64625162), (252, 60009079), (259, 58387212), (273, 55392996), (333, 45412276), (364, 41544747), (444, 34059207), (468, 32312581), (481, 31439268), (518, 29193606), (546, 27696498), (666, 22706138), (777, 19462404), (819, 18464332), (962, 15719634), (1036, 14596803), (1092, 13848249), (1332, 11353069), (1443, 10479756), (1554, 9731202), (1638, 9232166), (1924, 7859817), (2331, 6487468), (2886, 5239878), (3108, 4865601), (3276, 4616083), (3367, 4491324), (4329, 3493252), (4662, 3243734), (5772, 2619939), (6734, 2245662), (8658, 1746626), (9324, 1621867), (10101, 1497108), (13468, 1122831), (17316, 873313), (20202, 748554), (30303, 499036), (40404, 374277), (60606, 249518), (121212, 124759)]