1036981062500

素因数分解:

$2^2\times 5^6\times {\mathrm{233}}^1\times {\mathrm{71209}}^1$

素因数の和:71476

約数の個数: 84

約数和(自身を含む): 2278134511380

約数和(自身を除く): 1241153448880

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 233, 250, 466, 500, 625, 932, 1165, 1250, 2330, 2500, 3125, 4660, 5825, 6250, 11650, 12500, 15625, 23300, 29125, 31250, 58250, 62500, 71209, 116500, 142418, 145625, 284836, 291250, 356045, 582500, 712090, 728125, 1424180, 1456250, 1780225, 2912500, 3560450, 3640625, 7120900, 7281250, 8901125, 14562500, 16591697, 17802250, 33183394, 35604500, 44505625, 66366788, 82958485, 89011250, 165916970, 178022500, 222528125, 331833940, 414792425, 445056250, 829584850, 890112500, 1112640625, 1659169700, 2073962125, 2225281250, 4147924250, 4450562500, 8295848500, 10369810625, 20739621250, 41479242500, 51849053125, 103698106250, 207396212500, 259245265625, 518490531250, 1036981062500]

約数ペア:

[(1, 1036981062500), (2, 518490531250), (4, 259245265625), (5, 207396212500), (10, 103698106250), (20, 51849053125), (25, 41479242500), (50, 20739621250), (100, 10369810625), (125, 8295848500), (233, 4450562500), (250, 4147924250), (466, 2225281250), (500, 2073962125), (625, 1659169700), (932, 1112640625), (1165, 890112500), (1250, 829584850), (2330, 445056250), (2500, 414792425), (3125, 331833940), (4660, 222528125), (5825, 178022500), (6250, 165916970), (11650, 89011250), (12500, 82958485), (15625, 66366788), (23300, 44505625), (29125, 35604500), (31250, 33183394), (58250, 17802250), (62500, 16591697), (71209, 14562500), (116500, 8901125), (142418, 7281250), (145625, 7120900), (284836, 3640625), (291250, 3560450), (356045, 2912500), (582500, 1780225), (712090, 1456250), (728125, 1424180)]