71751468140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{141863}}^1$

素因数の和:141924

約数の個数: 96

約数和(自身を含む): 174458672640

約数和(自身を除く): 102707204500

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 121, 190, 209, 220, 242, 380, 418, 484, 605, 836, 1045, 1210, 1331, 2090, 2299, 2420, 2662, 4180, 4598, 5324, 6655, 9196, 11495, 13310, 22990, 25289, 26620, 45980, 50578, 101156, 126445, 141863, 252890, 283726, 505780, 567452, 709315, 1418630, 1560493, 2695397, 2837260, 3120986, 5390794, 6241972, 7802465, 10781588, 13476985, 15604930, 17165423, 26953970, 29649367, 31209860, 34330846, 53907940, 59298734, 68661692, 85827115, 118597468, 148246835, 171654230, 188819653, 296493670, 326143037, 343308460, 377639306, 592987340, 652286074, 755278612, 944098265, 1304572148, 1630715185, 1888196530, 3261430370, 3587573407, 3776393060, 6522860740, 7175146814, 14350293628, 17937867035, 35875734070, 71751468140]

約数ペア:

[(1, 71751468140), (2, 35875734070), (4, 17937867035), (5, 14350293628), (10, 7175146814), (11, 6522860740), (19, 3776393060), (20, 3587573407), (22, 3261430370), (38, 1888196530), (44, 1630715185), (55, 1304572148), (76, 944098265), (95, 755278612), (110, 652286074), (121, 592987340), (190, 377639306), (209, 343308460), (220, 326143037), (242, 296493670), (380, 188819653), (418, 171654230), (484, 148246835), (605, 118597468), (836, 85827115), (1045, 68661692), (1210, 59298734), (1331, 53907940), (2090, 34330846), (2299, 31209860), (2420, 29649367), (2662, 26953970), (4180, 17165423), (4598, 15604930), (5324, 13476985), (6655, 10781588), (9196, 7802465), (11495, 6241972), (13310, 5390794), (22990, 3120986), (25289, 2837260), (26620, 2695397), (45980, 1560493), (50578, 1418630), (101156, 709315), (126445, 567452), (141863, 505780), (252890, 283726)]