200046981640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1333291}}^1$

素因数の和:1333355

約数の個数: 96

約数和(自身を含む): 510704167680

約数和(自身を除く): 310657186040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 155, 220, 242, 248, 310, 341, 440, 484, 605, 620, 682, 968, 1210, 1240, 1364, 1705, 2420, 2728, 3410, 3751, 4840, 6820, 7502, 13640, 15004, 18755, 30008, 37510, 75020, 150040, 1333291, 2666582, 5333164, 6666455, 10666328, 13332910, 14666201, 26665820, 29332402, 41332021, 53331640, 58664804, 73331005, 82664042, 117329608, 146662010, 161328211, 165328084, 206660105, 293324020, 322656422, 330656168, 413320210, 454652231, 586648040, 645312844, 806641055, 826640420, 909304462, 1290625688, 1613282110, 1653280840, 1818608924, 2273261155, 3226564220, 3637217848, 4546522310, 5001174541, 6453128440, 9093044620, 10002349082, 18186089240, 20004698164, 25005872705, 40009396328, 50011745410, 100023490820, 200046981640]

約数ペア:

[(1, 200046981640), (2, 100023490820), (4, 50011745410), (5, 40009396328), (8, 25005872705), (10, 20004698164), (11, 18186089240), (20, 10002349082), (22, 9093044620), (31, 6453128440), (40, 5001174541), (44, 4546522310), (55, 3637217848), (62, 3226564220), (88, 2273261155), (110, 1818608924), (121, 1653280840), (124, 1613282110), (155, 1290625688), (220, 909304462), (242, 826640420), (248, 806641055), (310, 645312844), (341, 586648040), (440, 454652231), (484, 413320210), (605, 330656168), (620, 322656422), (682, 293324020), (968, 206660105), (1210, 165328084), (1240, 161328211), (1364, 146662010), (1705, 117329608), (2420, 82664042), (2728, 73331005), (3410, 58664804), (3751, 53331640), (4840, 41332021), (6820, 29332402), (7502, 26665820), (13640, 14666201), (15004, 13332910), (18755, 10666328), (30008, 6666455), (37510, 5333164), (75020, 2666582), (150040, 1333291)]