83134250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:696

約数の個数: 64

約数和(自身を含む): 170366976

約数和(自身を除く): 87232726

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 125, 155, 170, 250, 310, 425, 527, 631, 775, 850, 1054, 1262, 1550, 2125, 2635, 3155, 3875, 4250, 5270, 6310, 7750, 10727, 13175, 15775, 19561, 21454, 26350, 31550, 39122, 53635, 65875, 78875, 97805, 107270, 131750, 157750, 195610, 268175, 332537, 489025, 536350, 665074, 978050, 1340875, 1662685, 2445125, 2681750, 3325370, 4890250, 8313425, 16626850, 41567125, 83134250]

約数ペア:

[(1, 83134250), (2, 41567125), (5, 16626850), (10, 8313425), (17, 4890250), (25, 3325370), (31, 2681750), (34, 2445125), (50, 1662685), (62, 1340875), (85, 978050), (125, 665074), (155, 536350), (170, 489025), (250, 332537), (310, 268175), (425, 195610), (527, 157750), (631, 131750), (775, 107270), (850, 97805), (1054, 78875), (1262, 65875), (1550, 53635), (2125, 39122), (2635, 31550), (3155, 26350), (3875, 21454), (4250, 19561), (5270, 15775), (6310, 13175), (7750, 10727)]