190573230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:394

約数の個数: 128

約数和(自身を含む): 518814720

約数和(自身を除く): 328241490

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 71, 85, 95, 102, 114, 142, 170, 190, 213, 255, 277, 285, 323, 355, 426, 510, 554, 570, 646, 710, 831, 969, 1065, 1207, 1349, 1385, 1615, 1662, 1938, 2130, 2414, 2698, 2770, 3230, 3621, 4047, 4155, 4709, 4845, 5263, 6035, 6745, 7242, 8094, 8310, 9418, 9690, 10526, 12070, 13490, 14127, 15789, 18105, 19667, 20235, 22933, 23545, 26315, 28254, 31578, 36210, 39334, 40470, 45866, 47090, 52630, 59001, 68799, 70635, 78945, 89471, 98335, 114665, 118002, 137598, 141270, 157890, 178942, 196670, 229330, 268413, 295005, 334339, 343995, 373673, 447355, 536826, 590010, 668678, 687990, 747346, 894710, 1003017, 1121019, 1342065, 1671695, 1868365, 2006034, 2242038, 2684130, 3343390, 3736730, 5015085, 5605095, 6352441, 10030170, 11210190, 12704882, 19057323, 31762205, 38114646, 63524410, 95286615, 190573230]

約数ペア:

[(1, 190573230), (2, 95286615), (3, 63524410), (5, 38114646), (6, 31762205), (10, 19057323), (15, 12704882), (17, 11210190), (19, 10030170), (30, 6352441), (34, 5605095), (38, 5015085), (51, 3736730), (57, 3343390), (71, 2684130), (85, 2242038), (95, 2006034), (102, 1868365), (114, 1671695), (142, 1342065), (170, 1121019), (190, 1003017), (213, 894710), (255, 747346), (277, 687990), (285, 668678), (323, 590010), (355, 536826), (426, 447355), (510, 373673), (554, 343995), (570, 334339), (646, 295005), (710, 268413), (831, 229330), (969, 196670), (1065, 178942), (1207, 157890), (1349, 141270), (1385, 137598), (1615, 118002), (1662, 114665), (1938, 98335), (2130, 89471), (2414, 78945), (2698, 70635), (2770, 68799), (3230, 59001), (3621, 52630), (4047, 47090), (4155, 45866), (4709, 40470), (4845, 39334), (5263, 36210), (6035, 31578), (6745, 28254), (7242, 26315), (8094, 23545), (8310, 22933), (9418, 20235), (9690, 19667), (10526, 18105), (12070, 15789), (13490, 14127)]