197067000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 256

約数和(自身を含む): 687697920

約数和(自身を除く): 490630920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 31, 39, 40, 50, 52, 60, 62, 65, 75, 78, 93, 100, 104, 120, 124, 125, 130, 150, 155, 156, 163, 186, 195, 200, 248, 250, 260, 300, 310, 312, 325, 326, 372, 375, 390, 403, 465, 489, 500, 520, 600, 620, 650, 652, 744, 750, 775, 780, 806, 815, 930, 975, 978, 1000, 1209, 1240, 1300, 1304, 1500, 1550, 1560, 1612, 1625, 1630, 1860, 1950, 1956, 2015, 2119, 2325, 2418, 2445, 2600, 3000, 3100, 3224, 3250, 3260, 3720, 3875, 3900, 3912, 4030, 4075, 4238, 4650, 4836, 4875, 4890, 5053, 6045, 6200, 6357, 6500, 6520, 7750, 7800, 8060, 8150, 8476, 9300, 9672, 9750, 9780, 10075, 10106, 10595, 11625, 12090, 12225, 12714, 13000, 15159, 15500, 16120, 16300, 16952, 18600, 19500, 19560, 20150, 20212, 20375, 21190, 23250, 24180, 24450, 25265, 25428, 30225, 30318, 31000, 31785, 32600, 39000, 40300, 40424, 40750, 42380, 46500, 48360, 48900, 50375, 50530, 50856, 52975, 60450, 60636, 61125, 63570, 65689, 75795, 80600, 81500, 84760, 93000, 97800, 100750, 101060, 105950, 120900, 121272, 122250, 126325, 127140, 131378, 151125, 151590, 158925, 163000, 197067, 201500, 202120, 211900, 241800, 244500, 252650, 254280, 262756, 264875, 302250, 303180, 317850, 328445, 378975, 394134, 403000, 423800, 489000, 505300, 525512, 529750, 604500, 606360, 631625, 635700, 656890, 757950, 788268, 794625, 985335, 1010600, 1059500, 1209000, 1263250, 1271400, 1313780, 1515900, 1576536, 1589250, 1642225, 1894875, 1970670, 2119000, 2526500, 2627560, 3031800, 3178500, 3284450, 3789750, 3941340, 4926675, 5053000, 6357000, 6568900, 7579500, 7882680, 8211125, 9853350, 13137800, 15159000, 16422250, 19706700, 24633375, 32844500, 39413400, 49266750, 65689000, 98533500, 197067000]

約数ペア:

[(1, 197067000), (2, 98533500), (3, 65689000), (4, 49266750), (5, 39413400), (6, 32844500), (8, 24633375), (10, 19706700), (12, 16422250), (13, 15159000), (15, 13137800), (20, 9853350), (24, 8211125), (25, 7882680), (26, 7579500), (30, 6568900), (31, 6357000), (39, 5053000), (40, 4926675), (50, 3941340), (52, 3789750), (60, 3284450), (62, 3178500), (65, 3031800), (75, 2627560), (78, 2526500), (93, 2119000), (100, 1970670), (104, 1894875), (120, 1642225), (124, 1589250), (125, 1576536), (130, 1515900), (150, 1313780), (155, 1271400), (156, 1263250), (163, 1209000), (186, 1059500), (195, 1010600), (200, 985335), (248, 794625), (250, 788268), (260, 757950), (300, 656890), (310, 635700), (312, 631625), (325, 606360), (326, 604500), (372, 529750), (375, 525512), (390, 505300), (403, 489000), (465, 423800), (489, 403000), (500, 394134), (520, 378975), (600, 328445), (620, 317850), (650, 303180), (652, 302250), (744, 264875), (750, 262756), (775, 254280), (780, 252650), (806, 244500), (815, 241800), (930, 211900), (975, 202120), (978, 201500), (1000, 197067), (1209, 163000), (1240, 158925), (1300, 151590), (1304, 151125), (1500, 131378), (1550, 127140), (1560, 126325), (1612, 122250), (1625, 121272), (1630, 120900), (1860, 105950), (1950, 101060), (1956, 100750), (2015, 97800), (2119, 93000), (2325, 84760), (2418, 81500), (2445, 80600), (2600, 75795), (3000, 65689), (3100, 63570), (3224, 61125), (3250, 60636), (3260, 60450), (3720, 52975), (3875, 50856), (3900, 50530), (3912, 50375), (4030, 48900), (4075, 48360), (4238, 46500), (4650, 42380), (4836, 40750), (4875, 40424), (4890, 40300), (5053, 39000), (6045, 32600), (6200, 31785), (6357, 31000), (6500, 30318), (6520, 30225), (7750, 25428), (7800, 25265), (8060, 24450), (8150, 24180), (8476, 23250), (9300, 21190), (9672, 20375), (9750, 20212), (9780, 20150), (10075, 19560), (10106, 19500), (10595, 18600), (11625, 16952), (12090, 16300), (12225, 16120), (12714, 15500), (13000, 15159)]