38398500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 288

約数和(自身を含む): 147184128

約数和(自身を除く): 108785628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 28, 30, 35, 36, 42, 45, 46, 50, 53, 60, 63, 69, 70, 75, 84, 90, 92, 100, 105, 106, 115, 125, 126, 138, 140, 150, 159, 161, 175, 180, 207, 210, 212, 225, 230, 250, 252, 265, 276, 300, 315, 318, 322, 345, 350, 371, 375, 414, 420, 450, 460, 477, 483, 500, 525, 530, 575, 630, 636, 644, 690, 700, 742, 750, 795, 805, 828, 875, 900, 954, 966, 1035, 1050, 1060, 1113, 1125, 1150, 1219, 1260, 1325, 1380, 1449, 1484, 1500, 1575, 1590, 1610, 1725, 1750, 1855, 1908, 1932, 2070, 2100, 2226, 2250, 2300, 2385, 2415, 2438, 2625, 2650, 2875, 2898, 3150, 3180, 3220, 3339, 3450, 3500, 3657, 3710, 3975, 4025, 4140, 4452, 4500, 4770, 4830, 4876, 5175, 5250, 5300, 5565, 5750, 5796, 6095, 6300, 6625, 6678, 6900, 7245, 7314, 7420, 7875, 7950, 8050, 8533, 8625, 9275, 9540, 9660, 10350, 10500, 10971, 11130, 11500, 11925, 12075, 12190, 13250, 13356, 14490, 14628, 15750, 15900, 16100, 16695, 17066, 17250, 18285, 18550, 19875, 20125, 20700, 21942, 22260, 23850, 24150, 24380, 25599, 25875, 26500, 27825, 28980, 30475, 31500, 33390, 34132, 34500, 36225, 36570, 37100, 39750, 40250, 42665, 43884, 46375, 47700, 48300, 51198, 51750, 54855, 55650, 59625, 60375, 60950, 66780, 72450, 73140, 76797, 79500, 80500, 83475, 85330, 91425, 92750, 102396, 103500, 109710, 111300, 119250, 120750, 121900, 127995, 139125, 144900, 152375, 153594, 166950, 170660, 181125, 182850, 185500, 213325, 219420, 238500, 241500, 255990, 274275, 278250, 304750, 307188, 333900, 362250, 365700, 383985, 417375, 426650, 457125, 511980, 548550, 556500, 609500, 639975, 724500, 767970, 834750, 853300, 914250, 1066625, 1097100, 1279950, 1371375, 1535940, 1669500, 1828500, 1919925, 2133250, 2559900, 2742750, 3199875, 3839850, 4266500, 5485500, 6399750, 7679700, 9599625, 12799500, 19199250, 38398500]

約数ペア:

[(1, 38398500), (2, 19199250), (3, 12799500), (4, 9599625), (5, 7679700), (6, 6399750), (7, 5485500), (9, 4266500), (10, 3839850), (12, 3199875), (14, 2742750), (15, 2559900), (18, 2133250), (20, 1919925), (21, 1828500), (23, 1669500), (25, 1535940), (28, 1371375), (30, 1279950), (35, 1097100), (36, 1066625), (42, 914250), (45, 853300), (46, 834750), (50, 767970), (53, 724500), (60, 639975), (63, 609500), (69, 556500), (70, 548550), (75, 511980), (84, 457125), (90, 426650), (92, 417375), (100, 383985), (105, 365700), (106, 362250), (115, 333900), (125, 307188), (126, 304750), (138, 278250), (140, 274275), (150, 255990), (159, 241500), (161, 238500), (175, 219420), (180, 213325), (207, 185500), (210, 182850), (212, 181125), (225, 170660), (230, 166950), (250, 153594), (252, 152375), (265, 144900), (276, 139125), (300, 127995), (315, 121900), (318, 120750), (322, 119250), (345, 111300), (350, 109710), (371, 103500), (375, 102396), (414, 92750), (420, 91425), (450, 85330), (460, 83475), (477, 80500), (483, 79500), (500, 76797), (525, 73140), (530, 72450), (575, 66780), (630, 60950), (636, 60375), (644, 59625), (690, 55650), (700, 54855), (742, 51750), (750, 51198), (795, 48300), (805, 47700), (828, 46375), (875, 43884), (900, 42665), (954, 40250), (966, 39750), (1035, 37100), (1050, 36570), (1060, 36225), (1113, 34500), (1125, 34132), (1150, 33390), (1219, 31500), (1260, 30475), (1325, 28980), (1380, 27825), (1449, 26500), (1484, 25875), (1500, 25599), (1575, 24380), (1590, 24150), (1610, 23850), (1725, 22260), (1750, 21942), (1855, 20700), (1908, 20125), (1932, 19875), (2070, 18550), (2100, 18285), (2226, 17250), (2250, 17066), (2300, 16695), (2385, 16100), (2415, 15900), (2438, 15750), (2625, 14628), (2650, 14490), (2875, 13356), (2898, 13250), (3150, 12190), (3180, 12075), (3220, 11925), (3339, 11500), (3450, 11130), (3500, 10971), (3657, 10500), (3710, 10350), (3975, 9660), (4025, 9540), (4140, 9275), (4452, 8625), (4500, 8533), (4770, 8050), (4830, 7950), (4876, 7875), (5175, 7420), (5250, 7314), (5300, 7245), (5565, 6900), (5750, 6678), (5796, 6625), (6095, 6300)]