213755400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:968

約数の個数: 144

約数和(自身を含む): 723586500

約数和(自身を除く): 509831100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 149, 150, 180, 200, 225, 298, 300, 360, 447, 450, 596, 600, 745, 797, 894, 900, 1192, 1341, 1490, 1594, 1788, 1800, 2235, 2391, 2682, 2980, 3188, 3576, 3725, 3985, 4470, 4782, 5364, 5960, 6376, 6705, 7173, 7450, 7970, 8940, 9564, 10728, 11175, 11955, 13410, 14346, 14900, 15940, 17880, 19128, 19925, 22350, 23910, 26820, 28692, 29800, 31880, 33525, 35865, 39850, 44700, 47820, 53640, 57384, 59775, 67050, 71730, 79700, 89400, 95640, 118753, 119550, 134100, 143460, 159400, 179325, 237506, 239100, 268200, 286920, 356259, 358650, 475012, 478200, 593765, 712518, 717300, 950024, 1068777, 1187530, 1425036, 1434600, 1781295, 2137554, 2375060, 2850072, 2968825, 3562590, 4275108, 4750120, 5343885, 5937650, 7125180, 8550216, 8906475, 10687770, 11875300, 14250360, 17812950, 21375540, 23750600, 26719425, 35625900, 42751080, 53438850, 71251800, 106877700, 213755400]

約数ペア:

[(1, 213755400), (2, 106877700), (3, 71251800), (4, 53438850), (5, 42751080), (6, 35625900), (8, 26719425), (9, 23750600), (10, 21375540), (12, 17812950), (15, 14250360), (18, 11875300), (20, 10687770), (24, 8906475), (25, 8550216), (30, 7125180), (36, 5937650), (40, 5343885), (45, 4750120), (50, 4275108), (60, 3562590), (72, 2968825), (75, 2850072), (90, 2375060), (100, 2137554), (120, 1781295), (149, 1434600), (150, 1425036), (180, 1187530), (200, 1068777), (225, 950024), (298, 717300), (300, 712518), (360, 593765), (447, 478200), (450, 475012), (596, 358650), (600, 356259), (745, 286920), (797, 268200), (894, 239100), (900, 237506), (1192, 179325), (1341, 159400), (1490, 143460), (1594, 134100), (1788, 119550), (1800, 118753), (2235, 95640), (2391, 89400), (2682, 79700), (2980, 71730), (3188, 67050), (3576, 59775), (3725, 57384), (3985, 53640), (4470, 47820), (4782, 44700), (5364, 39850), (5960, 35865), (6376, 33525), (6705, 31880), (7173, 29800), (7450, 28692), (7970, 26820), (8940, 23910), (9564, 22350), (10728, 19925), (11175, 19128), (11955, 17880), (13410, 15940), (14346, 14900)]