157219194500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1871}}^1\times {\mathrm{4099}}^1$

素因数の和:6030

約数の個数: 96

約数和(自身を含む): 352015372800

約数和(自身を除く): 194796178300

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 125, 164, 205, 250, 410, 500, 820, 1025, 1871, 2050, 3742, 4099, 4100, 5125, 7484, 8198, 9355, 10250, 16396, 18710, 20495, 20500, 37420, 40990, 46775, 76711, 81980, 93550, 102475, 153422, 168059, 187100, 204950, 233875, 306844, 336118, 383555, 409900, 467750, 512375, 672236, 767110, 840295, 935500, 1024750, 1534220, 1680590, 1917775, 2049500, 3361180, 3835550, 4201475, 7669229, 7671100, 8402950, 9588875, 15338458, 16805900, 19177750, 21007375, 30676916, 38346145, 38355500, 42014750, 76692290, 84029500, 153384580, 191730725, 314438389, 383461450, 628876778, 766922900, 958653625, 1257753556, 1572191945, 1917307250, 3144383890, 3834614500, 6288767780, 7860959725, 15721919450, 31443838900, 39304798625, 78609597250, 157219194500]

約数ペア:

[(1, 157219194500), (2, 78609597250), (4, 39304798625), (5, 31443838900), (10, 15721919450), (20, 7860959725), (25, 6288767780), (41, 3834614500), (50, 3144383890), (82, 1917307250), (100, 1572191945), (125, 1257753556), (164, 958653625), (205, 766922900), (250, 628876778), (410, 383461450), (500, 314438389), (820, 191730725), (1025, 153384580), (1871, 84029500), (2050, 76692290), (3742, 42014750), (4099, 38355500), (4100, 38346145), (5125, 30676916), (7484, 21007375), (8198, 19177750), (9355, 16805900), (10250, 15338458), (16396, 9588875), (18710, 8402950), (20495, 7671100), (20500, 7669229), (37420, 4201475), (40990, 3835550), (46775, 3361180), (76711, 2049500), (81980, 1917775), (93550, 1680590), (102475, 1534220), (153422, 1024750), (168059, 935500), (187100, 840295), (204950, 767110), (233875, 672236), (306844, 512375), (336118, 467750), (383555, 409900)]