2224915900

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{4549}}^1$

素因数の和:4703

約数の個数: 72

約数和(自身を含む): 4968345200

約数和(自身を除く): 2743429300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 73, 100, 134, 146, 268, 292, 335, 365, 670, 730, 1340, 1460, 1675, 1825, 3350, 3650, 4549, 4891, 6700, 7300, 9098, 9782, 18196, 19564, 22745, 24455, 45490, 48910, 90980, 97820, 113725, 122275, 227450, 244550, 304783, 332077, 454900, 489100, 609566, 664154, 1219132, 1328308, 1523915, 1660385, 3047830, 3320770, 6095660, 6641540, 7619575, 8301925, 15239150, 16603850, 22249159, 30478300, 33207700, 44498318, 88996636, 111245795, 222491590, 444983180, 556228975, 1112457950, 2224915900]

約数ペア:

[(1, 2224915900), (2, 1112457950), (4, 556228975), (5, 444983180), (10, 222491590), (20, 111245795), (25, 88996636), (50, 44498318), (67, 33207700), (73, 30478300), (100, 22249159), (134, 16603850), (146, 15239150), (268, 8301925), (292, 7619575), (335, 6641540), (365, 6095660), (670, 3320770), (730, 3047830), (1340, 1660385), (1460, 1523915), (1675, 1328308), (1825, 1219132), (3350, 664154), (3650, 609566), (4549, 489100), (4891, 454900), (6700, 332077), (7300, 304783), (9098, 244550), (9782, 227450), (18196, 122275), (19564, 113725), (22745, 97820), (24455, 90980), (45490, 48910)]