38183400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{2357}}^1$

素因数の和:2385

約数の個数: 120

約数和(自身を含む): 132672870

約数和(自身を除く): 94489470

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2357, 2700, 3240, 4050, 4714, 5400, 7071, 8100, 9428, 11785, 14142, 16200, 18856, 21213, 23570, 28284, 35355, 42426, 47140, 56568, 58925, 63639, 70710, 84852, 94280, 106065, 117850, 127278, 141420, 169704, 176775, 190917, 212130, 235700, 254556, 282840, 318195, 353550, 381834, 424260, 471400, 509112, 530325, 636390, 707100, 763668, 848520, 954585, 1060650, 1272780, 1414200, 1527336, 1590975, 1909170, 2121300, 2545560, 3181950, 3818340, 4242600, 4772925, 6363900, 7636680, 9545850, 12727800, 19091700, 38183400]

約数ペア:

[(1, 38183400), (2, 19091700), (3, 12727800), (4, 9545850), (5, 7636680), (6, 6363900), (8, 4772925), (9, 4242600), (10, 3818340), (12, 3181950), (15, 2545560), (18, 2121300), (20, 1909170), (24, 1590975), (25, 1527336), (27, 1414200), (30, 1272780), (36, 1060650), (40, 954585), (45, 848520), (50, 763668), (54, 707100), (60, 636390), (72, 530325), (75, 509112), (81, 471400), (90, 424260), (100, 381834), (108, 353550), (120, 318195), (135, 282840), (150, 254556), (162, 235700), (180, 212130), (200, 190917), (216, 176775), (225, 169704), (270, 141420), (300, 127278), (324, 117850), (360, 106065), (405, 94280), (450, 84852), (540, 70710), (600, 63639), (648, 58925), (675, 56568), (810, 47140), (900, 42426), (1080, 35355), (1350, 28284), (1620, 23570), (1800, 21213), (2025, 18856), (2357, 16200), (2700, 14142), (3240, 11785), (4050, 9428), (4714, 8100), (5400, 7071)]