89002550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:694

約数の個数: 96

約数和(自身を含む): 210653184

約数和(自身を除く): 121650634

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 31, 35, 50, 62, 65, 70, 91, 130, 155, 175, 182, 217, 310, 325, 350, 403, 434, 455, 631, 650, 775, 806, 910, 1085, 1262, 1550, 2015, 2170, 2275, 2821, 3155, 4030, 4417, 4550, 5425, 5642, 6310, 8203, 8834, 10075, 10850, 14105, 15775, 16406, 19561, 20150, 22085, 28210, 31550, 39122, 41015, 44170, 57421, 70525, 82030, 97805, 110425, 114842, 136927, 141050, 195610, 205075, 220850, 254293, 273854, 287105, 410150, 489025, 508586, 574210, 684635, 978050, 1271465, 1369270, 1435525, 1780051, 2542930, 2871050, 3423175, 3560102, 6357325, 6846350, 8900255, 12714650, 17800510, 44501275, 89002550]

約数ペア:

[(1, 89002550), (2, 44501275), (5, 17800510), (7, 12714650), (10, 8900255), (13, 6846350), (14, 6357325), (25, 3560102), (26, 3423175), (31, 2871050), (35, 2542930), (50, 1780051), (62, 1435525), (65, 1369270), (70, 1271465), (91, 978050), (130, 684635), (155, 574210), (175, 508586), (182, 489025), (217, 410150), (310, 287105), (325, 273854), (350, 254293), (403, 220850), (434, 205075), (455, 195610), (631, 141050), (650, 136927), (775, 114842), (806, 110425), (910, 97805), (1085, 82030), (1262, 70525), (1550, 57421), (2015, 44170), (2170, 41015), (2275, 39122), (2821, 31550), (3155, 28210), (4030, 22085), (4417, 20150), (4550, 19561), (5425, 16406), (5642, 15775), (6310, 14105), (8203, 10850), (8834, 10075)]