89040204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 258935040

約数和(自身を除く): 169894836

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 59, 66, 74, 99, 103, 111, 118, 132, 148, 177, 198, 206, 222, 236, 309, 333, 354, 396, 407, 412, 444, 531, 618, 649, 666, 708, 814, 927, 1062, 1133, 1221, 1236, 1298, 1332, 1628, 1854, 1947, 2124, 2183, 2266, 2442, 2596, 3399, 3663, 3708, 3811, 3894, 4366, 4532, 4884, 5841, 6077, 6549, 6798, 7326, 7622, 7788, 8732, 10197, 11433, 11682, 12154, 13098, 13596, 14652, 15244, 18231, 19647, 20394, 22866, 23364, 24013, 24308, 26196, 34299, 36462, 39294, 40788, 41921, 45732, 48026, 54693, 66847, 68598, 72039, 72924, 78588, 83842, 96052, 109386, 125763, 133694, 137196, 144078, 167684, 200541, 216117, 218772, 224849, 251526, 267388, 288156, 377289, 401082, 432234, 449698, 503052, 601623, 674547, 754578, 802164, 864468, 899396, 1203246, 1349094, 1509156, 2023641, 2406492, 2473339, 2698188, 4047282, 4946678, 7420017, 8094564, 9893356, 14840034, 22260051, 29680068, 44520102, 89040204]

約数ペア:

[(1, 89040204), (2, 44520102), (3, 29680068), (4, 22260051), (6, 14840034), (9, 9893356), (11, 8094564), (12, 7420017), (18, 4946678), (22, 4047282), (33, 2698188), (36, 2473339), (37, 2406492), (44, 2023641), (59, 1509156), (66, 1349094), (74, 1203246), (99, 899396), (103, 864468), (111, 802164), (118, 754578), (132, 674547), (148, 601623), (177, 503052), (198, 449698), (206, 432234), (222, 401082), (236, 377289), (309, 288156), (333, 267388), (354, 251526), (396, 224849), (407, 218772), (412, 216117), (444, 200541), (531, 167684), (618, 144078), (649, 137196), (666, 133694), (708, 125763), (814, 109386), (927, 96052), (1062, 83842), (1133, 78588), (1221, 72924), (1236, 72039), (1298, 68598), (1332, 66847), (1628, 54693), (1854, 48026), (1947, 45732), (2124, 41921), (2183, 40788), (2266, 39294), (2442, 36462), (2596, 34299), (3399, 26196), (3663, 24308), (3708, 24013), (3811, 23364), (3894, 22866), (4366, 20394), (4532, 19647), (4884, 18231), (5841, 15244), (6077, 14652), (6549, 13596), (6798, 13098), (7326, 12154), (7622, 11682), (7788, 11433), (8732, 10197)]