1019293800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{242689}}^1$

素因数の和:242715

約数の個数: 96

約数和(自身を含む): 3611227200

約数和(自身を除く): 2591933400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 242689, 485378, 728067, 970756, 1213445, 1456134, 1698823, 1941512, 2426890, 2912268, 3397646, 3640335, 4853780, 5096469, 5824536, 6067225, 6795292, 7280670, 8494115, 9707560, 10192938, 12134450, 13590584, 14561340, 16988230, 18201675, 20385876, 24268900, 25482345, 29122680, 33976460, 36403350, 40771752, 42470575, 48537800, 50964690, 67952920, 72806700, 84941150, 101929380, 127411725, 145613400, 169882300, 203858760, 254823450, 339764600, 509646900, 1019293800]

約数ペア:

[(1, 1019293800), (2, 509646900), (3, 339764600), (4, 254823450), (5, 203858760), (6, 169882300), (7, 145613400), (8, 127411725), (10, 101929380), (12, 84941150), (14, 72806700), (15, 67952920), (20, 50964690), (21, 48537800), (24, 42470575), (25, 40771752), (28, 36403350), (30, 33976460), (35, 29122680), (40, 25482345), (42, 24268900), (50, 20385876), (56, 18201675), (60, 16988230), (70, 14561340), (75, 13590584), (84, 12134450), (100, 10192938), (105, 9707560), (120, 8494115), (140, 7280670), (150, 6795292), (168, 6067225), (175, 5824536), (200, 5096469), (210, 4853780), (280, 3640335), (300, 3397646), (350, 2912268), (420, 2426890), (525, 1941512), (600, 1698823), (700, 1456134), (840, 1213445), (1050, 970756), (1400, 728067), (2100, 485378), (4200, 242689)]