154389000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1048

約数の個数: 128

約数和(自身を含む): 491287680

約数和(自身を除く): 336898680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 75, 100, 106, 120, 125, 150, 159, 200, 212, 250, 265, 300, 318, 375, 424, 500, 530, 600, 636, 750, 795, 971, 1000, 1060, 1272, 1325, 1500, 1590, 1942, 2120, 2650, 2913, 3000, 3180, 3884, 3975, 4855, 5300, 5826, 6360, 6625, 7768, 7950, 9710, 10600, 11652, 13250, 14565, 15900, 19420, 19875, 23304, 24275, 26500, 29130, 31800, 38840, 39750, 48550, 51463, 53000, 58260, 72825, 79500, 97100, 102926, 116520, 121375, 145650, 154389, 159000, 194200, 205852, 242750, 257315, 291300, 308778, 364125, 411704, 485500, 514630, 582600, 617556, 728250, 771945, 971000, 1029260, 1235112, 1286575, 1456500, 1543890, 2058520, 2573150, 2913000, 3087780, 3859725, 5146300, 6175560, 6432875, 7719450, 10292600, 12865750, 15438900, 19298625, 25731500, 30877800, 38597250, 51463000, 77194500, 154389000]

約数ペア:

[(1, 154389000), (2, 77194500), (3, 51463000), (4, 38597250), (5, 30877800), (6, 25731500), (8, 19298625), (10, 15438900), (12, 12865750), (15, 10292600), (20, 7719450), (24, 6432875), (25, 6175560), (30, 5146300), (40, 3859725), (50, 3087780), (53, 2913000), (60, 2573150), (75, 2058520), (100, 1543890), (106, 1456500), (120, 1286575), (125, 1235112), (150, 1029260), (159, 971000), (200, 771945), (212, 728250), (250, 617556), (265, 582600), (300, 514630), (318, 485500), (375, 411704), (424, 364125), (500, 308778), (530, 291300), (600, 257315), (636, 242750), (750, 205852), (795, 194200), (971, 159000), (1000, 154389), (1060, 145650), (1272, 121375), (1325, 116520), (1500, 102926), (1590, 97100), (1942, 79500), (2120, 72825), (2650, 58260), (2913, 53000), (3000, 51463), (3180, 48550), (3884, 39750), (3975, 38840), (4855, 31800), (5300, 29130), (5826, 26500), (6360, 24275), (6625, 23304), (7768, 19875), (7950, 19420), (9710, 15900), (10600, 14565), (11652, 13250)]