279456200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{82193}}^1$

素因数の和:82226

約数の個数: 48

約数和(自身を含む): 687963780

約数和(自身を除く): 408507580

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 82193, 164386, 328772, 410965, 657544, 821930, 1397281, 1643860, 2054825, 2794562, 3287720, 4109650, 5589124, 6986405, 8219300, 11178248, 13972810, 16438600, 27945620, 34932025, 55891240, 69864050, 139728100, 279456200]

約数ペア:

[(1, 279456200), (2, 139728100), (4, 69864050), (5, 55891240), (8, 34932025), (10, 27945620), (17, 16438600), (20, 13972810), (25, 11178248), (34, 8219300), (40, 6986405), (50, 5589124), (68, 4109650), (85, 3287720), (100, 2794562), (136, 2054825), (170, 1643860), (200, 1397281), (340, 821930), (425, 657544), (680, 410965), (850, 328772), (1700, 164386), (3400, 82193)]