233457900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1992

約数の個数: 144

約数和(自身を含む): 751285248

約数和(自身を除く): 517827348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 186, 195, 260, 300, 310, 325, 372, 390, 403, 465, 620, 650, 775, 780, 806, 930, 975, 1209, 1300, 1550, 1612, 1860, 1931, 1950, 2015, 2325, 2418, 3100, 3862, 3900, 4030, 4650, 4836, 5793, 6045, 7724, 8060, 9300, 9655, 10075, 11586, 12090, 19310, 20150, 23172, 24180, 25103, 28965, 30225, 38620, 40300, 48275, 50206, 57930, 59861, 60450, 75309, 96550, 100412, 115860, 119722, 120900, 125515, 144825, 150618, 179583, 193100, 239444, 251030, 289650, 299305, 301236, 359166, 376545, 502060, 579300, 598610, 627575, 718332, 753090, 778193, 897915, 1197220, 1255150, 1496525, 1506180, 1556386, 1795830, 1882725, 2334579, 2510300, 2993050, 3112772, 3591660, 3765450, 3890965, 4489575, 4669158, 5986100, 7530900, 7781930, 8979150, 9338316, 11672895, 15563860, 17958300, 19454825, 23345790, 38909650, 46691580, 58364475, 77819300, 116728950, 233457900]

約数ペア:

[(1, 233457900), (2, 116728950), (3, 77819300), (4, 58364475), (5, 46691580), (6, 38909650), (10, 23345790), (12, 19454825), (13, 17958300), (15, 15563860), (20, 11672895), (25, 9338316), (26, 8979150), (30, 7781930), (31, 7530900), (39, 5986100), (50, 4669158), (52, 4489575), (60, 3890965), (62, 3765450), (65, 3591660), (75, 3112772), (78, 2993050), (93, 2510300), (100, 2334579), (124, 1882725), (130, 1795830), (150, 1556386), (155, 1506180), (156, 1496525), (186, 1255150), (195, 1197220), (260, 897915), (300, 778193), (310, 753090), (325, 718332), (372, 627575), (390, 598610), (403, 579300), (465, 502060), (620, 376545), (650, 359166), (775, 301236), (780, 299305), (806, 289650), (930, 251030), (975, 239444), (1209, 193100), (1300, 179583), (1550, 150618), (1612, 144825), (1860, 125515), (1931, 120900), (1950, 119722), (2015, 115860), (2325, 100412), (2418, 96550), (3100, 75309), (3862, 60450), (3900, 59861), (4030, 57930), (4650, 50206), (4836, 48275), (5793, 40300), (6045, 38620), (7724, 30225), (8060, 28965), (9300, 25103), (9655, 24180), (10075, 23172), (11586, 20150), (12090, 19310)]