187485012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:574

約数の個数: 144

約数和(自身を含む): 565044480

約数和(自身を除く): 377559468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 79, 99, 117, 132, 143, 156, 158, 198, 234, 237, 286, 316, 396, 429, 461, 468, 474, 572, 711, 858, 869, 922, 948, 1027, 1287, 1383, 1422, 1716, 1738, 1844, 2054, 2574, 2607, 2766, 2844, 3081, 3476, 4108, 4149, 5071, 5148, 5214, 5532, 5993, 6162, 7821, 8298, 9243, 10142, 10428, 11297, 11986, 12324, 15213, 15642, 16596, 17979, 18486, 20284, 22594, 23972, 30426, 31284, 33891, 35958, 36419, 36972, 45188, 45639, 53937, 60852, 65923, 67782, 71916, 72838, 91278, 101673, 107874, 109257, 131846, 135564, 145676, 182556, 197769, 203346, 215748, 218514, 263692, 327771, 395538, 400609, 406692, 437028, 473447, 593307, 655542, 791076, 801218, 946894, 1186614, 1201827, 1311084, 1420341, 1602436, 1893788, 2373228, 2403654, 2840682, 3605481, 4261023, 4807308, 5207917, 5681364, 7210962, 8522046, 10415834, 14421924, 15623751, 17044092, 20831668, 31247502, 46871253, 62495004, 93742506, 187485012]

約数ペア:

[(1, 187485012), (2, 93742506), (3, 62495004), (4, 46871253), (6, 31247502), (9, 20831668), (11, 17044092), (12, 15623751), (13, 14421924), (18, 10415834), (22, 8522046), (26, 7210962), (33, 5681364), (36, 5207917), (39, 4807308), (44, 4261023), (52, 3605481), (66, 2840682), (78, 2403654), (79, 2373228), (99, 1893788), (117, 1602436), (132, 1420341), (143, 1311084), (156, 1201827), (158, 1186614), (198, 946894), (234, 801218), (237, 791076), (286, 655542), (316, 593307), (396, 473447), (429, 437028), (461, 406692), (468, 400609), (474, 395538), (572, 327771), (711, 263692), (858, 218514), (869, 215748), (922, 203346), (948, 197769), (1027, 182556), (1287, 145676), (1383, 135564), (1422, 131846), (1716, 109257), (1738, 107874), (1844, 101673), (2054, 91278), (2574, 72838), (2607, 71916), (2766, 67782), (2844, 65923), (3081, 60852), (3476, 53937), (4108, 45639), (4149, 45188), (5071, 36972), (5148, 36419), (5214, 35958), (5532, 33891), (5993, 31284), (6162, 30426), (7821, 23972), (8298, 22594), (9243, 20284), (10142, 18486), (10428, 17979), (11297, 16596), (11986, 15642), (12324, 15213)]