157201309020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{53469833}}^1$

素因数の和:53469859

約数の個数: 72

約数和(自身を含む): 512027130384

約数和(自身を除く): 354825821364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 53469833, 106939666, 160409499, 213879332, 267349165, 320818998, 374288831, 534698330, 641637996, 748577662, 802047495, 1069396660, 1122866493, 1497155324, 1604094990, 1871444155, 2245732986, 2620021817, 3208189980, 3742888310, 4491465972, 5240043634, 5614332465, 7485776620, 7860065451, 10480087268, 11228664930, 13100109085, 15720130902, 22457329860, 26200218170, 31440261804, 39300327255, 52400436340, 78600654510, 157201309020]

約数ペア:

[(1, 157201309020), (2, 78600654510), (3, 52400436340), (4, 39300327255), (5, 31440261804), (6, 26200218170), (7, 22457329860), (10, 15720130902), (12, 13100109085), (14, 11228664930), (15, 10480087268), (20, 7860065451), (21, 7485776620), (28, 5614332465), (30, 5240043634), (35, 4491465972), (42, 3742888310), (49, 3208189980), (60, 2620021817), (70, 2245732986), (84, 1871444155), (98, 1604094990), (105, 1497155324), (140, 1122866493), (147, 1069396660), (196, 802047495), (210, 748577662), (245, 641637996), (294, 534698330), (420, 374288831), (490, 320818998), (588, 267349165), (735, 213879332), (980, 160409499), (1470, 106939666), (2940, 53469833)]