139672260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8527}}^1$

素因数の和:8562

約数の個数: 144

約数和(自身を含む): 521504256

約数和(自身を除く): 381831996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 8527, 16380, 17054, 25581, 34108, 42635, 51162, 59689, 76743, 85270, 102324, 110851, 119378, 127905, 153486, 170540, 179067, 221702, 238756, 255810, 298445, 306972, 332553, 358134, 383715, 443404, 511620, 537201, 554255, 596890, 665106, 716268, 767430, 775957, 895335, 997659, 1074402, 1108510, 1193780, 1330212, 1534860, 1551914, 1662765, 1790670, 1995318, 2148804, 2217020, 2327871, 2686005, 3103828, 3325530, 3581340, 3879785, 3990636, 4655742, 4988295, 5372010, 6651060, 6983613, 7759570, 9311484, 9976590, 10744020, 11639355, 13967226, 15519140, 19953180, 23278710, 27934452, 34918065, 46557420, 69836130, 139672260]

約数ペア:

[(1, 139672260), (2, 69836130), (3, 46557420), (4, 34918065), (5, 27934452), (6, 23278710), (7, 19953180), (9, 15519140), (10, 13967226), (12, 11639355), (13, 10744020), (14, 9976590), (15, 9311484), (18, 7759570), (20, 6983613), (21, 6651060), (26, 5372010), (28, 4988295), (30, 4655742), (35, 3990636), (36, 3879785), (39, 3581340), (42, 3325530), (45, 3103828), (52, 2686005), (60, 2327871), (63, 2217020), (65, 2148804), (70, 1995318), (78, 1790670), (84, 1662765), (90, 1551914), (91, 1534860), (105, 1330212), (117, 1193780), (126, 1108510), (130, 1074402), (140, 997659), (156, 895335), (180, 775957), (182, 767430), (195, 716268), (210, 665106), (234, 596890), (252, 554255), (260, 537201), (273, 511620), (315, 443404), (364, 383715), (390, 358134), (420, 332553), (455, 306972), (468, 298445), (546, 255810), (585, 238756), (630, 221702), (780, 179067), (819, 170540), (910, 153486), (1092, 127905), (1170, 119378), (1260, 110851), (1365, 102324), (1638, 85270), (1820, 76743), (2340, 59689), (2730, 51162), (3276, 42635), (4095, 34108), (5460, 25581), (8190, 17054), (8527, 16380)]