8889113000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{853}}^1$

素因数の和:1504

約数の個数: 128

約数和(自身を含む): 22085874720

約数和(自身を除く): 13196761720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 425, 500, 613, 680, 850, 853, 1000, 1226, 1700, 1706, 2125, 2452, 3065, 3400, 3412, 4250, 4265, 4904, 6130, 6824, 8500, 8530, 10421, 12260, 14501, 15325, 17000, 17060, 20842, 21325, 24520, 29002, 30650, 34120, 41684, 42650, 52105, 58004, 61300, 72505, 76625, 83368, 85300, 104210, 106625, 116008, 122600, 145010, 153250, 170600, 208420, 213250, 260525, 290020, 306500, 362525, 416840, 426500, 521050, 522889, 580040, 613000, 725050, 853000, 1042100, 1045778, 1302625, 1450100, 1812625, 2084200, 2091556, 2605250, 2614445, 2900200, 3625250, 4183112, 5210500, 5228890, 7250500, 8889113, 10421000, 10457780, 13072225, 14501000, 17778226, 20915560, 26144450, 35556452, 44445565, 52288900, 65361125, 71112904, 88891130, 104577800, 130722250, 177782260, 222227825, 261444500, 355564520, 444455650, 522889000, 888911300, 1111139125, 1777822600, 2222278250, 4444556500, 8889113000]

約数ペア:

[(1, 8889113000), (2, 4444556500), (4, 2222278250), (5, 1777822600), (8, 1111139125), (10, 888911300), (17, 522889000), (20, 444455650), (25, 355564520), (34, 261444500), (40, 222227825), (50, 177782260), (68, 130722250), (85, 104577800), (100, 88891130), (125, 71112904), (136, 65361125), (170, 52288900), (200, 44445565), (250, 35556452), (340, 26144450), (425, 20915560), (500, 17778226), (613, 14501000), (680, 13072225), (850, 10457780), (853, 10421000), (1000, 8889113), (1226, 7250500), (1700, 5228890), (1706, 5210500), (2125, 4183112), (2452, 3625250), (3065, 2900200), (3400, 2614445), (3412, 2605250), (4250, 2091556), (4265, 2084200), (4904, 1812625), (6130, 1450100), (6824, 1302625), (8500, 1045778), (8530, 1042100), (10421, 853000), (12260, 725050), (14501, 613000), (15325, 580040), (17000, 522889), (17060, 521050), (20842, 426500), (21325, 416840), (24520, 362525), (29002, 306500), (30650, 290020), (34120, 260525), (41684, 213250), (42650, 208420), (52105, 170600), (58004, 153250), (61300, 145010), (72505, 122600), (76625, 116008), (83368, 106625), (85300, 104210)]