73097700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18743}}^1$

素因数の和:18773

約数の個数: 72

約数和(自身を含む): 227777088

約数和(自身を除く): 154679388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 18743, 37486, 56229, 74972, 93715, 112458, 187430, 224916, 243659, 281145, 374860, 468575, 487318, 562290, 730977, 937150, 974636, 1124580, 1218295, 1405725, 1461954, 1874300, 2436590, 2811450, 2923908, 3654885, 4873180, 5622900, 6091475, 7309770, 12182950, 14619540, 18274425, 24365900, 36548850, 73097700]

約数ペア:

[(1, 73097700), (2, 36548850), (3, 24365900), (4, 18274425), (5, 14619540), (6, 12182950), (10, 7309770), (12, 6091475), (13, 5622900), (15, 4873180), (20, 3654885), (25, 2923908), (26, 2811450), (30, 2436590), (39, 1874300), (50, 1461954), (52, 1405725), (60, 1218295), (65, 1124580), (75, 974636), (78, 937150), (100, 730977), (130, 562290), (150, 487318), (156, 468575), (195, 374860), (260, 281145), (300, 243659), (325, 224916), (390, 187430), (650, 112458), (780, 93715), (975, 74972), (1300, 56229), (1950, 37486), (3900, 18743)]