297798250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{773}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 591162624

約数和(自身を除く): 293364374

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 67, 115, 125, 134, 230, 250, 335, 575, 670, 773, 1150, 1541, 1546, 1675, 2875, 3082, 3350, 3865, 5750, 7705, 7730, 8375, 15410, 16750, 17779, 19325, 35558, 38525, 38650, 51791, 77050, 88895, 96625, 103582, 177790, 192625, 193250, 258955, 385250, 444475, 517910, 888950, 1191193, 1294775, 2222375, 2382386, 2589550, 4444750, 5955965, 6473875, 11911930, 12947750, 29779825, 59559650, 148899125, 297798250]

約数ペア:

[(1, 297798250), (2, 148899125), (5, 59559650), (10, 29779825), (23, 12947750), (25, 11911930), (46, 6473875), (50, 5955965), (67, 4444750), (115, 2589550), (125, 2382386), (134, 2222375), (230, 1294775), (250, 1191193), (335, 888950), (575, 517910), (670, 444475), (773, 385250), (1150, 258955), (1541, 193250), (1546, 192625), (1675, 177790), (2875, 103582), (3082, 96625), (3350, 88895), (3865, 77050), (5750, 51791), (7705, 38650), (7730, 38525), (8375, 35558), (15410, 19325), (16750, 17779)]