28744285250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{92203}}^1$

素因数の和:92292

約数の個数: 64

約数和(自身を含む): 56959943040

約数和(自身を除く): 28215657790

約数列:

[1, 2, 5, 10, 25, 29, 43, 50, 58, 86, 125, 145, 215, 250, 290, 430, 725, 1075, 1247, 1450, 2150, 2494, 3625, 5375, 6235, 7250, 10750, 12470, 31175, 62350, 92203, 155875, 184406, 311750, 461015, 922030, 2305075, 2673887, 3964729, 4610150, 5347774, 7929458, 11525375, 13369435, 19823645, 23050750, 26738870, 39647290, 66847175, 99118225, 114977141, 133694350, 198236450, 229954282, 334235875, 495591125, 574885705, 668471750, 991182250, 1149771410, 2874428525, 5748857050, 14372142625, 28744285250]

約数ペア:

[(1, 28744285250), (2, 14372142625), (5, 5748857050), (10, 2874428525), (25, 1149771410), (29, 991182250), (43, 668471750), (50, 574885705), (58, 495591125), (86, 334235875), (125, 229954282), (145, 198236450), (215, 133694350), (250, 114977141), (290, 99118225), (430, 66847175), (725, 39647290), (1075, 26738870), (1247, 23050750), (1450, 19823645), (2150, 13369435), (2494, 11525375), (3625, 7929458), (5375, 5347774), (6235, 4610150), (7250, 3964729), (10750, 2673887), (12470, 2305075), (31175, 922030), (62350, 461015), (92203, 311750), (155875, 184406)]