317875140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4339}}^1$

素因数の和:4402

約数の個数: 144

約数和(自身を含む): 1080555840

約数和(自身を除く): 762680700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 99, 110, 111, 132, 148, 165, 180, 185, 198, 220, 222, 330, 333, 370, 396, 407, 444, 495, 555, 660, 666, 740, 814, 990, 1110, 1221, 1332, 1628, 1665, 1980, 2035, 2220, 2442, 3330, 3663, 4070, 4339, 4884, 6105, 6660, 7326, 8140, 8678, 12210, 13017, 14652, 17356, 18315, 21695, 24420, 26034, 36630, 39051, 43390, 47729, 52068, 65085, 73260, 78102, 86780, 95458, 130170, 143187, 156204, 160543, 190916, 195255, 238645, 260340, 286374, 321086, 390510, 429561, 477290, 481629, 572748, 642172, 715935, 781020, 802715, 859122, 954580, 963258, 1431870, 1444887, 1605430, 1718244, 1765973, 1926516, 2147805, 2408145, 2863740, 2889774, 3210860, 3531946, 4295610, 4816290, 5297919, 5779548, 7063892, 7224435, 8591220, 8829865, 9632580, 10595838, 14448870, 15893757, 17659730, 21191676, 26489595, 28897740, 31787514, 35319460, 52979190, 63575028, 79468785, 105958380, 158937570, 317875140]

約数ペア:

[(1, 317875140), (2, 158937570), (3, 105958380), (4, 79468785), (5, 63575028), (6, 52979190), (9, 35319460), (10, 31787514), (11, 28897740), (12, 26489595), (15, 21191676), (18, 17659730), (20, 15893757), (22, 14448870), (30, 10595838), (33, 9632580), (36, 8829865), (37, 8591220), (44, 7224435), (45, 7063892), (55, 5779548), (60, 5297919), (66, 4816290), (74, 4295610), (90, 3531946), (99, 3210860), (110, 2889774), (111, 2863740), (132, 2408145), (148, 2147805), (165, 1926516), (180, 1765973), (185, 1718244), (198, 1605430), (220, 1444887), (222, 1431870), (330, 963258), (333, 954580), (370, 859122), (396, 802715), (407, 781020), (444, 715935), (495, 642172), (555, 572748), (660, 481629), (666, 477290), (740, 429561), (814, 390510), (990, 321086), (1110, 286374), (1221, 260340), (1332, 238645), (1628, 195255), (1665, 190916), (1980, 160543), (2035, 156204), (2220, 143187), (2442, 130170), (3330, 95458), (3663, 86780), (4070, 78102), (4339, 73260), (4884, 65085), (6105, 52068), (6660, 47729), (7326, 43390), (8140, 39051), (8678, 36630), (12210, 26034), (13017, 24420), (14652, 21695), (17356, 18315)]