68784750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1651

約数の個数: 96

約数和(自身を含む): 195904800

約数和(自身を除く): 127120050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 125, 150, 171, 190, 225, 250, 285, 342, 375, 450, 475, 570, 750, 855, 950, 1125, 1425, 1609, 1710, 2250, 2375, 2850, 3218, 4275, 4750, 4827, 7125, 8045, 8550, 9654, 14250, 14481, 16090, 21375, 24135, 28962, 30571, 40225, 42750, 48270, 61142, 72405, 80450, 91713, 120675, 144810, 152855, 183426, 201125, 241350, 275139, 305710, 362025, 402250, 458565, 550278, 603375, 724050, 764275, 917130, 1206750, 1375695, 1528550, 1810125, 2292825, 2751390, 3620250, 3821375, 4585650, 6878475, 7642750, 11464125, 13756950, 22928250, 34392375, 68784750]

約数ペア:

[(1, 68784750), (2, 34392375), (3, 22928250), (5, 13756950), (6, 11464125), (9, 7642750), (10, 6878475), (15, 4585650), (18, 3821375), (19, 3620250), (25, 2751390), (30, 2292825), (38, 1810125), (45, 1528550), (50, 1375695), (57, 1206750), (75, 917130), (90, 764275), (95, 724050), (114, 603375), (125, 550278), (150, 458565), (171, 402250), (190, 362025), (225, 305710), (250, 275139), (285, 241350), (342, 201125), (375, 183426), (450, 152855), (475, 144810), (570, 120675), (750, 91713), (855, 80450), (950, 72405), (1125, 61142), (1425, 48270), (1609, 42750), (1710, 40225), (2250, 30571), (2375, 28962), (2850, 24135), (3218, 21375), (4275, 16090), (4750, 14481), (4827, 14250), (7125, 9654), (8045, 8550)]