119650700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2969}}^1$

素因数の和:3027

約数の個数: 72

約数和(自身を含む): 288731520

約数和(自身を除く): 169080820

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 130, 155, 260, 310, 325, 403, 620, 650, 775, 806, 1300, 1550, 1612, 2015, 2969, 3100, 4030, 5938, 8060, 10075, 11876, 14845, 20150, 29690, 38597, 40300, 59380, 74225, 77194, 92039, 148450, 154388, 184078, 192985, 296900, 368156, 385970, 460195, 771940, 920390, 964925, 1196507, 1840780, 1929850, 2300975, 2393014, 3859700, 4601950, 4786028, 5982535, 9203900, 11965070, 23930140, 29912675, 59825350, 119650700]

約数ペア:

[(1, 119650700), (2, 59825350), (4, 29912675), (5, 23930140), (10, 11965070), (13, 9203900), (20, 5982535), (25, 4786028), (26, 4601950), (31, 3859700), (50, 2393014), (52, 2300975), (62, 1929850), (65, 1840780), (100, 1196507), (124, 964925), (130, 920390), (155, 771940), (260, 460195), (310, 385970), (325, 368156), (403, 296900), (620, 192985), (650, 184078), (775, 154388), (806, 148450), (1300, 92039), (1550, 77194), (1612, 74225), (2015, 59380), (2969, 40300), (3100, 38597), (4030, 29690), (5938, 20150), (8060, 14845), (10075, 11876)]