201631950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11489}}^1$

素因数の和:11523

約数の個数: 96

約数和(自身を含む): 598399200

約数和(自身を除く): 396767250

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, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2925, 3510, 5850, 8775, 11489, 17550, 22978, 34467, 57445, 68934, 103401, 114890, 149357, 172335, 206802, 287225, 298714, 310203, 344670, 448071, 517005, 574450, 620406, 746785, 861675, 896142, 1034010, 1344213, 1493570, 1551015, 1723350, 2240355, 2585025, 2688426, 3102030, 3733925, 4032639, 4480710, 5170050, 6721065, 7467850, 7755075, 8065278, 11201775, 13442130, 15510150, 20163195, 22403550, 33605325, 40326390, 67210650, 100815975, 201631950]

約数ペア:

[(1, 201631950), (2, 100815975), (3, 67210650), (5, 40326390), (6, 33605325), (9, 22403550), (10, 20163195), (13, 15510150), (15, 13442130), (18, 11201775), (25, 8065278), (26, 7755075), (27, 7467850), (30, 6721065), (39, 5170050), (45, 4480710), (50, 4032639), (54, 3733925), (65, 3102030), (75, 2688426), (78, 2585025), (90, 2240355), (117, 1723350), (130, 1551015), (135, 1493570), (150, 1344213), (195, 1034010), (225, 896142), (234, 861675), (270, 746785), (325, 620406), (351, 574450), (390, 517005), (450, 448071), (585, 344670), (650, 310203), (675, 298714), (702, 287225), (975, 206802), (1170, 172335), (1350, 149357), (1755, 114890), (1950, 103401), (2925, 68934), (3510, 57445), (5850, 34467), (8775, 22978), (11489, 17550)]