38677500

素因数分解:

$2^2\times 3^4\times 5^4\times {\mathrm{191}}^1$

素因数の和:227

約数の個数: 150

約数和(自身を含む): 127009344

約数和(自身を除く): 88331844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 191, 225, 250, 270, 300, 324, 375, 382, 405, 450, 500, 540, 573, 625, 675, 750, 764, 810, 900, 955, 1125, 1146, 1250, 1350, 1500, 1620, 1719, 1875, 1910, 2025, 2250, 2292, 2500, 2700, 2865, 3375, 3438, 3750, 3820, 4050, 4500, 4775, 5157, 5625, 5730, 6750, 6876, 7500, 8100, 8595, 9550, 10125, 10314, 11250, 11460, 13500, 14325, 15471, 16875, 17190, 19100, 20250, 20628, 22500, 23875, 25785, 28650, 30942, 33750, 34380, 40500, 42975, 47750, 50625, 51570, 57300, 61884, 67500, 71625, 77355, 85950, 95500, 101250, 103140, 119375, 128925, 143250, 154710, 171900, 202500, 214875, 238750, 257850, 286500, 309420, 358125, 386775, 429750, 477500, 515700, 644625, 716250, 773550, 859500, 1074375, 1289250, 1432500, 1547100, 1933875, 2148750, 2578500, 3223125, 3867750, 4297500, 6446250, 7735500, 9669375, 12892500, 19338750, 38677500]

約数ペア:

[(1, 38677500), (2, 19338750), (3, 12892500), (4, 9669375), (5, 7735500), (6, 6446250), (9, 4297500), (10, 3867750), (12, 3223125), (15, 2578500), (18, 2148750), (20, 1933875), (25, 1547100), (27, 1432500), (30, 1289250), (36, 1074375), (45, 859500), (50, 773550), (54, 716250), (60, 644625), (75, 515700), (81, 477500), (90, 429750), (100, 386775), (108, 358125), (125, 309420), (135, 286500), (150, 257850), (162, 238750), (180, 214875), (191, 202500), (225, 171900), (250, 154710), (270, 143250), (300, 128925), (324, 119375), (375, 103140), (382, 101250), (405, 95500), (450, 85950), (500, 77355), (540, 71625), (573, 67500), (625, 61884), (675, 57300), (750, 51570), (764, 50625), (810, 47750), (900, 42975), (955, 40500), (1125, 34380), (1146, 33750), (1250, 30942), (1350, 28650), (1500, 25785), (1620, 23875), (1719, 22500), (1875, 20628), (1910, 20250), (2025, 19100), (2250, 17190), (2292, 16875), (2500, 15471), (2700, 14325), (2865, 13500), (3375, 11460), (3438, 11250), (3750, 10314), (3820, 10125), (4050, 9550), (4500, 8595), (4775, 8100), (5157, 7500), (5625, 6876), (5730, 6750)]