147975800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5563}}^1$

素因数の和:5605

約数の個数: 96

約数和(自身を含む): 413961600

約数和(自身を除く): 265985800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 266, 280, 350, 380, 475, 532, 665, 700, 760, 950, 1064, 1330, 1400, 1900, 2660, 3325, 3800, 5320, 5563, 6650, 11126, 13300, 22252, 26600, 27815, 38941, 44504, 55630, 77882, 105697, 111260, 139075, 155764, 194705, 211394, 222520, 278150, 311528, 389410, 422788, 528485, 556300, 739879, 778820, 845576, 973525, 1056970, 1112600, 1479758, 1557640, 1947050, 2113940, 2642425, 2959516, 3699395, 3894100, 4227880, 5284850, 5919032, 7398790, 7788200, 10569700, 14797580, 18496975, 21139400, 29595160, 36993950, 73987900, 147975800]

約数ペア:

[(1, 147975800), (2, 73987900), (4, 36993950), (5, 29595160), (7, 21139400), (8, 18496975), (10, 14797580), (14, 10569700), (19, 7788200), (20, 7398790), (25, 5919032), (28, 5284850), (35, 4227880), (38, 3894100), (40, 3699395), (50, 2959516), (56, 2642425), (70, 2113940), (76, 1947050), (95, 1557640), (100, 1479758), (133, 1112600), (140, 1056970), (152, 973525), (175, 845576), (190, 778820), (200, 739879), (266, 556300), (280, 528485), (350, 422788), (380, 389410), (475, 311528), (532, 278150), (665, 222520), (700, 211394), (760, 194705), (950, 155764), (1064, 139075), (1330, 111260), (1400, 105697), (1900, 77882), (2660, 55630), (3325, 44504), (3800, 38941), (5320, 27815), (5563, 26600), (6650, 22252), (11126, 13300)]