145966800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{17377}}^1$

素因数の和:17405

約数の個数: 120

約数和(自身を含む): 534408256

約数和(自身を除く): 388441456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 17377, 34754, 52131, 69508, 86885, 104262, 121639, 139016, 173770, 208524, 243278, 260655, 278032, 347540, 364917, 417048, 434425, 486556, 521310, 608195, 695080, 729834, 834096, 868850, 973112, 1042620, 1216390, 1303275, 1390160, 1459668, 1737700, 1824585, 1946224, 2085240, 2432780, 2606550, 2919336, 3040975, 3475400, 3649170, 4170480, 4865560, 5213100, 5838672, 6081950, 6950800, 7298340, 9122925, 9731120, 10426200, 12163900, 14596680, 18245850, 20852400, 24327800, 29193360, 36491700, 48655600, 72983400, 145966800]

約数ペア:

[(1, 145966800), (2, 72983400), (3, 48655600), (4, 36491700), (5, 29193360), (6, 24327800), (7, 20852400), (8, 18245850), (10, 14596680), (12, 12163900), (14, 10426200), (15, 9731120), (16, 9122925), (20, 7298340), (21, 6950800), (24, 6081950), (25, 5838672), (28, 5213100), (30, 4865560), (35, 4170480), (40, 3649170), (42, 3475400), (48, 3040975), (50, 2919336), (56, 2606550), (60, 2432780), (70, 2085240), (75, 1946224), (80, 1824585), (84, 1737700), (100, 1459668), (105, 1390160), (112, 1303275), (120, 1216390), (140, 1042620), (150, 973112), (168, 868850), (175, 834096), (200, 729834), (210, 695080), (240, 608195), (280, 521310), (300, 486556), (336, 434425), (350, 417048), (400, 364917), (420, 347540), (525, 278032), (560, 260655), (600, 243278), (700, 208524), (840, 173770), (1050, 139016), (1200, 121639), (1400, 104262), (1680, 86885), (2100, 69508), (2800, 52131), (4200, 34754), (8400, 17377)]