117719550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20123}}^1$

素因数の和:20154

約数の個数: 72

約数和(自身を含む): 340618824

約数和(自身を除く): 222899274

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 20123, 40246, 60369, 100615, 120738, 181107, 201230, 261599, 301845, 362214, 503075, 523198, 603690, 784797, 905535, 1006150, 1307995, 1509225, 1569594, 1811070, 2354391, 2615990, 3018450, 3923985, 4527675, 4708782, 6539975, 7847970, 9055350, 11771955, 13079950, 19619925, 23543910, 39239850, 58859775, 117719550]

約数ペア:

[(1, 117719550), (2, 58859775), (3, 39239850), (5, 23543910), (6, 19619925), (9, 13079950), (10, 11771955), (13, 9055350), (15, 7847970), (18, 6539975), (25, 4708782), (26, 4527675), (30, 3923985), (39, 3018450), (45, 2615990), (50, 2354391), (65, 1811070), (75, 1569594), (78, 1509225), (90, 1307995), (117, 1006150), (130, 905535), (150, 784797), (195, 603690), (225, 523198), (234, 503075), (325, 362214), (390, 301845), (450, 261599), (585, 201230), (650, 181107), (975, 120738), (1170, 100615), (1950, 60369), (2925, 40246), (5850, 20123)]