84679020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:501

約数の個数: 120

約数和(自身を含む): 268085664

約数和(自身を除く): 183406644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 167, 180, 270, 313, 324, 334, 405, 501, 540, 626, 668, 810, 835, 939, 1002, 1252, 1503, 1565, 1620, 1670, 1878, 2004, 2505, 2817, 3006, 3130, 3340, 3756, 4509, 4695, 5010, 5634, 6012, 6260, 7515, 8451, 9018, 9390, 10020, 11268, 13527, 14085, 15030, 16902, 18036, 18780, 22545, 25353, 27054, 28170, 30060, 33804, 42255, 45090, 50706, 52271, 54108, 56340, 67635, 84510, 90180, 101412, 104542, 126765, 135270, 156813, 169020, 209084, 253530, 261355, 270540, 313626, 470439, 507060, 522710, 627252, 784065, 940878, 1045420, 1411317, 1568130, 1881756, 2352195, 2822634, 3136260, 4233951, 4704390, 5645268, 7056585, 8467902, 9408780, 14113170, 16935804, 21169755, 28226340, 42339510, 84679020]

約数ペア:

[(1, 84679020), (2, 42339510), (3, 28226340), (4, 21169755), (5, 16935804), (6, 14113170), (9, 9408780), (10, 8467902), (12, 7056585), (15, 5645268), (18, 4704390), (20, 4233951), (27, 3136260), (30, 2822634), (36, 2352195), (45, 1881756), (54, 1568130), (60, 1411317), (81, 1045420), (90, 940878), (108, 784065), (135, 627252), (162, 522710), (167, 507060), (180, 470439), (270, 313626), (313, 270540), (324, 261355), (334, 253530), (405, 209084), (501, 169020), (540, 156813), (626, 135270), (668, 126765), (810, 104542), (835, 101412), (939, 90180), (1002, 84510), (1252, 67635), (1503, 56340), (1565, 54108), (1620, 52271), (1670, 50706), (1878, 45090), (2004, 42255), (2505, 33804), (2817, 30060), (3006, 28170), (3130, 27054), (3340, 25353), (3756, 22545), (4509, 18780), (4695, 18036), (5010, 16902), (5634, 15030), (6012, 14085), (6260, 13527), (7515, 11268), (8451, 10020), (9018, 9390)]