165121500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 513257472

約数和(自身を除く): 348135972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 53, 60, 62, 67, 75, 93, 100, 106, 124, 125, 134, 150, 155, 159, 186, 201, 212, 250, 265, 268, 300, 310, 318, 335, 372, 375, 402, 465, 500, 530, 620, 636, 670, 750, 775, 795, 804, 930, 1005, 1060, 1325, 1340, 1500, 1550, 1590, 1643, 1675, 1860, 2010, 2077, 2325, 2650, 3100, 3180, 3286, 3350, 3551, 3875, 3975, 4020, 4154, 4650, 4929, 5025, 5300, 6231, 6572, 6625, 6700, 7102, 7750, 7950, 8215, 8308, 8375, 9300, 9858, 10050, 10385, 10653, 11625, 12462, 13250, 14204, 15500, 15900, 16430, 16750, 17755, 19716, 19875, 20100, 20770, 21306, 23250, 24645, 24924, 25125, 26500, 31155, 32860, 33500, 35510, 39750, 41075, 41540, 42612, 46500, 49290, 50250, 51925, 53265, 62310, 71020, 79500, 82150, 88775, 98580, 100500, 103850, 106530, 110081, 123225, 124620, 155775, 164300, 177550, 205375, 207700, 213060, 220162, 246450, 259625, 266325, 311550, 330243, 355100, 410750, 440324, 443875, 492900, 519250, 532650, 550405, 616125, 623100, 660486, 778875, 821500, 887750, 1038500, 1065300, 1100810, 1232250, 1320972, 1331625, 1557750, 1651215, 1775500, 2201620, 2464500, 2663250, 2752025, 3115500, 3302430, 5326500, 5504050, 6604860, 8256075, 11008100, 13760125, 16512150, 27520250, 33024300, 41280375, 55040500, 82560750, 165121500]

約数ペア:

[(1, 165121500), (2, 82560750), (3, 55040500), (4, 41280375), (5, 33024300), (6, 27520250), (10, 16512150), (12, 13760125), (15, 11008100), (20, 8256075), (25, 6604860), (30, 5504050), (31, 5326500), (50, 3302430), (53, 3115500), (60, 2752025), (62, 2663250), (67, 2464500), (75, 2201620), (93, 1775500), (100, 1651215), (106, 1557750), (124, 1331625), (125, 1320972), (134, 1232250), (150, 1100810), (155, 1065300), (159, 1038500), (186, 887750), (201, 821500), (212, 778875), (250, 660486), (265, 623100), (268, 616125), (300, 550405), (310, 532650), (318, 519250), (335, 492900), (372, 443875), (375, 440324), (402, 410750), (465, 355100), (500, 330243), (530, 311550), (620, 266325), (636, 259625), (670, 246450), (750, 220162), (775, 213060), (795, 207700), (804, 205375), (930, 177550), (1005, 164300), (1060, 155775), (1325, 124620), (1340, 123225), (1500, 110081), (1550, 106530), (1590, 103850), (1643, 100500), (1675, 98580), (1860, 88775), (2010, 82150), (2077, 79500), (2325, 71020), (2650, 62310), (3100, 53265), (3180, 51925), (3286, 50250), (3350, 49290), (3551, 46500), (3875, 42612), (3975, 41540), (4020, 41075), (4154, 39750), (4650, 35510), (4929, 33500), (5025, 32860), (5300, 31155), (6231, 26500), (6572, 25125), (6625, 24924), (6700, 24645), (7102, 23250), (7750, 21306), (7950, 20770), (8215, 20100), (8308, 19875), (8375, 19716), (9300, 17755), (9858, 16750), (10050, 16430), (10385, 15900), (10653, 15500), (11625, 14204), (12462, 13250)]