47472750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 142047360

約数和(自身を除く): 94574610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 125, 130, 135, 150, 195, 225, 234, 250, 270, 325, 351, 375, 390, 450, 541, 585, 650, 675, 702, 750, 975, 1082, 1125, 1170, 1350, 1623, 1625, 1755, 1950, 2250, 2705, 2925, 3246, 3250, 3375, 3510, 4869, 4875, 5410, 5850, 6750, 7033, 8115, 8775, 9738, 9750, 13525, 14066, 14607, 14625, 16230, 17550, 21099, 24345, 27050, 29214, 29250, 35165, 40575, 42198, 43875, 48690, 63297, 67625, 70330, 73035, 81150, 87750, 105495, 121725, 126594, 135250, 146070, 175825, 189891, 202875, 210990, 243450, 316485, 351650, 365175, 379782, 405750, 527475, 608625, 632970, 730350, 879125, 949455, 1054950, 1217250, 1582425, 1758250, 1825875, 1898910, 2637375, 3164850, 3651750, 4747275, 5274750, 7912125, 9494550, 15824250, 23736375, 47472750]

約数ペア:

[(1, 47472750), (2, 23736375), (3, 15824250), (5, 9494550), (6, 7912125), (9, 5274750), (10, 4747275), (13, 3651750), (15, 3164850), (18, 2637375), (25, 1898910), (26, 1825875), (27, 1758250), (30, 1582425), (39, 1217250), (45, 1054950), (50, 949455), (54, 879125), (65, 730350), (75, 632970), (78, 608625), (90, 527475), (117, 405750), (125, 379782), (130, 365175), (135, 351650), (150, 316485), (195, 243450), (225, 210990), (234, 202875), (250, 189891), (270, 175825), (325, 146070), (351, 135250), (375, 126594), (390, 121725), (450, 105495), (541, 87750), (585, 81150), (650, 73035), (675, 70330), (702, 67625), (750, 63297), (975, 48690), (1082, 43875), (1125, 42198), (1170, 40575), (1350, 35165), (1623, 29250), (1625, 29214), (1755, 27050), (1950, 24345), (2250, 21099), (2705, 17550), (2925, 16230), (3246, 14625), (3250, 14607), (3375, 14066), (3510, 13525), (4869, 9750), (4875, 9738), (5410, 8775), (5850, 8115), (6750, 7033)]