184444120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4421}}^1$

素因数の和:4588

約数の個数: 64

約数和(自身を含む): 477576000

約数和(自身を除く): 293131880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 149, 280, 298, 596, 745, 1043, 1192, 1490, 2086, 2980, 4172, 4421, 5215, 5960, 8344, 8842, 10430, 17684, 20860, 22105, 30947, 35368, 41720, 44210, 61894, 88420, 123788, 154735, 176840, 247576, 309470, 618940, 658729, 1237880, 1317458, 2634916, 3293645, 4611103, 5269832, 6587290, 9222206, 13174580, 18444412, 23055515, 26349160, 36888824, 46111030, 92222060, 184444120]

約数ペア:

[(1, 184444120), (2, 92222060), (4, 46111030), (5, 36888824), (7, 26349160), (8, 23055515), (10, 18444412), (14, 13174580), (20, 9222206), (28, 6587290), (35, 5269832), (40, 4611103), (56, 3293645), (70, 2634916), (140, 1317458), (149, 1237880), (280, 658729), (298, 618940), (596, 309470), (745, 247576), (1043, 176840), (1192, 154735), (1490, 123788), (2086, 88420), (2980, 61894), (4172, 44210), (4421, 41720), (5215, 35368), (5960, 30947), (8344, 22105), (8842, 20860), (10430, 17684)]