1443185910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{24407}}^1$

素因数の和:24499

約数の個数: 80

約数和(自身を含む): 3933886176

約数和(自身を除く): 2490700266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 81, 90, 135, 146, 162, 219, 270, 365, 405, 438, 657, 730, 810, 1095, 1314, 1971, 2190, 3285, 3942, 5913, 6570, 9855, 11826, 19710, 24407, 29565, 48814, 59130, 73221, 122035, 146442, 219663, 244070, 366105, 439326, 658989, 732210, 1098315, 1317978, 1781711, 1976967, 2196630, 3294945, 3563422, 3953934, 5345133, 6589890, 8908555, 9884835, 10690266, 16035399, 17817110, 19769670, 26725665, 32070798, 48106197, 53451330, 80176995, 96212394, 144318591, 160353990, 240530985, 288637182, 481061970, 721592955, 1443185910]

約数ペア:

[(1, 1443185910), (2, 721592955), (3, 481061970), (5, 288637182), (6, 240530985), (9, 160353990), (10, 144318591), (15, 96212394), (18, 80176995), (27, 53451330), (30, 48106197), (45, 32070798), (54, 26725665), (73, 19769670), (81, 17817110), (90, 16035399), (135, 10690266), (146, 9884835), (162, 8908555), (219, 6589890), (270, 5345133), (365, 3953934), (405, 3563422), (438, 3294945), (657, 2196630), (730, 1976967), (810, 1781711), (1095, 1317978), (1314, 1098315), (1971, 732210), (2190, 658989), (3285, 439326), (3942, 366105), (5913, 244070), (6570, 219663), (9855, 146442), (11826, 122035), (19710, 73221), (24407, 59130), (29565, 48814)]