2004673950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{359}}^1\times {\mathrm{12409}}^1$

素因数の和:12786

約数の個数: 72

約数和(自身を含む): 5401328400

約数和(自身を除く): 3396654450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 359, 450, 718, 1077, 1795, 2154, 3231, 3590, 5385, 6462, 8975, 10770, 12409, 16155, 17950, 24818, 26925, 32310, 37227, 53850, 62045, 74454, 80775, 111681, 124090, 161550, 186135, 223362, 310225, 372270, 558405, 620450, 930675, 1116810, 1861350, 2792025, 4454831, 5584050, 8909662, 13364493, 22274155, 26728986, 40093479, 44548310, 66822465, 80186958, 111370775, 133644930, 200467395, 222741550, 334112325, 400934790, 668224650, 1002336975, 2004673950]

約数ペア:

[(1, 2004673950), (2, 1002336975), (3, 668224650), (5, 400934790), (6, 334112325), (9, 222741550), (10, 200467395), (15, 133644930), (18, 111370775), (25, 80186958), (30, 66822465), (45, 44548310), (50, 40093479), (75, 26728986), (90, 22274155), (150, 13364493), (225, 8909662), (359, 5584050), (450, 4454831), (718, 2792025), (1077, 1861350), (1795, 1116810), (2154, 930675), (3231, 620450), (3590, 558405), (5385, 372270), (6462, 310225), (8975, 223362), (10770, 186135), (12409, 161550), (16155, 124090), (17950, 111681), (24818, 80775), (26925, 74454), (32310, 62045), (37227, 53850)]