39686692900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1753}}^1$

素因数の和:1974

約数の個数: 144

約数和(自身を含む): 91104724480

約数和(自身を除く): 51418031580

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 67, 100, 109, 124, 134, 155, 218, 268, 310, 335, 436, 545, 620, 670, 775, 1090, 1340, 1550, 1675, 1753, 2077, 2180, 2725, 3100, 3350, 3379, 3506, 4154, 5450, 6700, 6758, 7012, 7303, 8308, 8765, 10385, 10900, 13516, 14606, 16895, 17530, 20770, 29212, 33790, 35060, 36515, 41540, 43825, 51925, 54343, 67580, 73030, 84475, 87650, 103850, 108686, 117451, 146060, 168950, 175300, 182575, 191077, 207700, 217372, 226393, 234902, 271715, 337900, 365150, 382154, 452786, 469804, 543430, 587255, 730300, 764308, 905572, 955385, 1086860, 1131965, 1174510, 1358575, 1910770, 2263930, 2349020, 2717150, 2936275, 3640981, 3821540, 4527860, 4776925, 5434300, 5659825, 5872550, 5923387, 7281962, 9553850, 11319650, 11745100, 11846774, 12802159, 14563924, 18204905, 19107700, 22639300, 23693548, 25604318, 29616935, 36409810, 51208636, 59233870, 64010795, 72819620, 91024525, 118467740, 128021590, 148084675, 182049050, 256043180, 296169350, 320053975, 364098100, 396866929, 592338700, 640107950, 793733858, 1280215900, 1587467716, 1984334645, 3968669290, 7937338580, 9921673225, 19843346450, 39686692900]

約数ペア:

[(1, 39686692900), (2, 19843346450), (4, 9921673225), (5, 7937338580), (10, 3968669290), (20, 1984334645), (25, 1587467716), (31, 1280215900), (50, 793733858), (62, 640107950), (67, 592338700), (100, 396866929), (109, 364098100), (124, 320053975), (134, 296169350), (155, 256043180), (218, 182049050), (268, 148084675), (310, 128021590), (335, 118467740), (436, 91024525), (545, 72819620), (620, 64010795), (670, 59233870), (775, 51208636), (1090, 36409810), (1340, 29616935), (1550, 25604318), (1675, 23693548), (1753, 22639300), (2077, 19107700), (2180, 18204905), (2725, 14563924), (3100, 12802159), (3350, 11846774), (3379, 11745100), (3506, 11319650), (4154, 9553850), (5450, 7281962), (6700, 5923387), (6758, 5872550), (7012, 5659825), (7303, 5434300), (8308, 4776925), (8765, 4527860), (10385, 3821540), (10900, 3640981), (13516, 2936275), (14606, 2717150), (16895, 2349020), (17530, 2263930), (20770, 1910770), (29212, 1358575), (33790, 1174510), (35060, 1131965), (36515, 1086860), (41540, 955385), (43825, 905572), (51925, 764308), (54343, 730300), (67580, 587255), (73030, 543430), (84475, 469804), (87650, 452786), (103850, 382154), (108686, 365150), (117451, 337900), (146060, 271715), (168950, 234902), (175300, 226393), (182575, 217372), (191077, 207700)]