203419264150

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{5557}}^1$

素因数の和:6074

約数の個数: 96

約数和(自身を含む): 397867784832

約数和(自身を除く): 194448520682

約数列:

[1, 2, 5, 10, 25, 37, 47, 50, 74, 94, 185, 235, 370, 421, 470, 842, 925, 1175, 1739, 1850, 2105, 2350, 3478, 4210, 5557, 8695, 10525, 11114, 15577, 17390, 19787, 21050, 27785, 31154, 39574, 43475, 55570, 77885, 86950, 98935, 138925, 155770, 197870, 205609, 261179, 277850, 389425, 411218, 494675, 522358, 732119, 778850, 989350, 1028045, 1305895, 1464238, 2056090, 2339497, 2611790, 3660595, 4678994, 5140225, 6529475, 7321190, 9663623, 10280450, 11697485, 13058950, 18302975, 19327246, 23394970, 36605950, 48318115, 58487425, 86561389, 96636230, 109956359, 116974850, 173122778, 219912718, 241590575, 432806945, 483181150, 549781795, 865613890, 1099563590, 2164034725, 2748908975, 4068385283, 4328069450, 5497817950, 8136770566, 20341926415, 40683852830, 101709632075, 203419264150]

約数ペア:

[(1, 203419264150), (2, 101709632075), (5, 40683852830), (10, 20341926415), (25, 8136770566), (37, 5497817950), (47, 4328069450), (50, 4068385283), (74, 2748908975), (94, 2164034725), (185, 1099563590), (235, 865613890), (370, 549781795), (421, 483181150), (470, 432806945), (842, 241590575), (925, 219912718), (1175, 173122778), (1739, 116974850), (1850, 109956359), (2105, 96636230), (2350, 86561389), (3478, 58487425), (4210, 48318115), (5557, 36605950), (8695, 23394970), (10525, 19327246), (11114, 18302975), (15577, 13058950), (17390, 11697485), (19787, 10280450), (21050, 9663623), (27785, 7321190), (31154, 6529475), (39574, 5140225), (43475, 4678994), (55570, 3660595), (77885, 2611790), (86950, 2339497), (98935, 2056090), (138925, 1464238), (155770, 1305895), (197870, 1028045), (205609, 989350), (261179, 778850), (277850, 732119), (389425, 522358), (411218, 494675)]