121198500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1219

約数の個数: 144

約数和(自身を含む): 399305088

約数和(自身を除く): 278106588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 125, 138, 150, 180, 207, 225, 230, 250, 276, 300, 345, 375, 414, 450, 460, 500, 575, 690, 750, 828, 900, 1035, 1125, 1150, 1171, 1380, 1500, 1725, 2070, 2250, 2300, 2342, 2875, 3450, 3513, 4140, 4500, 4684, 5175, 5750, 5855, 6900, 7026, 8625, 10350, 10539, 11500, 11710, 14052, 17250, 17565, 20700, 21078, 23420, 25875, 26933, 29275, 34500, 35130, 42156, 51750, 52695, 53866, 58550, 70260, 80799, 87825, 103500, 105390, 107732, 117100, 134665, 146375, 161598, 175650, 210780, 242397, 263475, 269330, 292750, 323196, 351300, 403995, 439125, 484794, 526950, 538660, 585500, 673325, 807990, 878250, 969588, 1053900, 1211985, 1317375, 1346650, 1615980, 1756500, 2019975, 2423970, 2634750, 2693300, 3366625, 4039950, 4847940, 5269500, 6059925, 6733250, 8079900, 10099875, 12119850, 13466500, 20199750, 24239700, 30299625, 40399500, 60599250, 121198500]

約数ペア:

[(1, 121198500), (2, 60599250), (3, 40399500), (4, 30299625), (5, 24239700), (6, 20199750), (9, 13466500), (10, 12119850), (12, 10099875), (15, 8079900), (18, 6733250), (20, 6059925), (23, 5269500), (25, 4847940), (30, 4039950), (36, 3366625), (45, 2693300), (46, 2634750), (50, 2423970), (60, 2019975), (69, 1756500), (75, 1615980), (90, 1346650), (92, 1317375), (100, 1211985), (115, 1053900), (125, 969588), (138, 878250), (150, 807990), (180, 673325), (207, 585500), (225, 538660), (230, 526950), (250, 484794), (276, 439125), (300, 403995), (345, 351300), (375, 323196), (414, 292750), (450, 269330), (460, 263475), (500, 242397), (575, 210780), (690, 175650), (750, 161598), (828, 146375), (900, 134665), (1035, 117100), (1125, 107732), (1150, 105390), (1171, 103500), (1380, 87825), (1500, 80799), (1725, 70260), (2070, 58550), (2250, 53866), (2300, 52695), (2342, 51750), (2875, 42156), (3450, 35130), (3513, 34500), (4140, 29275), (4500, 26933), (4684, 25875), (5175, 23420), (5750, 21078), (5855, 20700), (6900, 17565), (7026, 17250), (8625, 14052), (10350, 11710), (10539, 11500)]