48765750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 139097088

約数和(自身を除く): 90331338

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 33, 46, 50, 55, 66, 69, 75, 110, 115, 125, 138, 150, 165, 230, 250, 253, 257, 275, 330, 345, 375, 506, 514, 550, 575, 690, 750, 759, 771, 825, 1150, 1265, 1285, 1375, 1518, 1542, 1650, 1725, 2530, 2570, 2750, 2827, 2875, 3450, 3795, 3855, 4125, 5654, 5750, 5911, 6325, 6425, 7590, 7710, 8250, 8481, 8625, 11822, 12650, 12850, 14135, 16962, 17250, 17733, 18975, 19275, 28270, 29555, 31625, 32125, 35466, 37950, 38550, 42405, 59110, 63250, 64250, 65021, 70675, 84810, 88665, 94875, 96375, 130042, 141350, 147775, 177330, 189750, 192750, 195063, 212025, 295550, 325105, 353375, 390126, 424050, 443325, 650210, 706750, 738875, 886650, 975315, 1060125, 1477750, 1625525, 1950630, 2120250, 2216625, 3251050, 4433250, 4876575, 8127625, 9753150, 16255250, 24382875, 48765750]

約数ペア:

[(1, 48765750), (2, 24382875), (3, 16255250), (5, 9753150), (6, 8127625), (10, 4876575), (11, 4433250), (15, 3251050), (22, 2216625), (23, 2120250), (25, 1950630), (30, 1625525), (33, 1477750), (46, 1060125), (50, 975315), (55, 886650), (66, 738875), (69, 706750), (75, 650210), (110, 443325), (115, 424050), (125, 390126), (138, 353375), (150, 325105), (165, 295550), (230, 212025), (250, 195063), (253, 192750), (257, 189750), (275, 177330), (330, 147775), (345, 141350), (375, 130042), (506, 96375), (514, 94875), (550, 88665), (575, 84810), (690, 70675), (750, 65021), (759, 64250), (771, 63250), (825, 59110), (1150, 42405), (1265, 38550), (1285, 37950), (1375, 35466), (1518, 32125), (1542, 31625), (1650, 29555), (1725, 28270), (2530, 19275), (2570, 18975), (2750, 17733), (2827, 17250), (2875, 16962), (3450, 14135), (3795, 12850), (3855, 12650), (4125, 11822), (5654, 8625), (5750, 8481), (5911, 8250), (6325, 7710), (6425, 7590)]