149203819240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{10273}}^1\times {\mathrm{51871}}^1$

素因数の和:62162

約数の個数: 64

約数和(自身を含む): 383711708160

約数和(自身を除く): 234507888920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 10273, 20546, 41092, 51365, 51871, 71911, 82184, 102730, 103742, 143822, 205460, 207484, 259355, 287644, 359555, 363097, 410920, 414968, 518710, 575288, 719110, 726194, 1037420, 1438220, 1452388, 1815485, 2074840, 2876440, 2904776, 3630970, 7261940, 14523880, 532870783, 1065741566, 2131483132, 2664353915, 3730095481, 4262966264, 5328707830, 7460190962, 10657415660, 14920381924, 18650477405, 21314831320, 29840763848, 37300954810, 74601909620, 149203819240]

約数ペア:

[(1, 149203819240), (2, 74601909620), (4, 37300954810), (5, 29840763848), (7, 21314831320), (8, 18650477405), (10, 14920381924), (14, 10657415660), (20, 7460190962), (28, 5328707830), (35, 4262966264), (40, 3730095481), (56, 2664353915), (70, 2131483132), (140, 1065741566), (280, 532870783), (10273, 14523880), (20546, 7261940), (41092, 3630970), (51365, 2904776), (51871, 2876440), (71911, 2074840), (82184, 1815485), (102730, 1452388), (103742, 1438220), (143822, 1037420), (205460, 726194), (207484, 719110), (259355, 575288), (287644, 518710), (359555, 414968), (363097, 410920)]