72288350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1619}}^1$

素因数の和:1697

約数の個数: 48

約数和(自身を含む): 144633600

約数和(自身を除く): 72345250

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 190, 235, 470, 475, 893, 950, 1175, 1619, 1786, 2350, 3238, 4465, 8095, 8930, 16190, 22325, 30761, 40475, 44650, 61522, 76093, 80950, 152186, 153805, 307610, 380465, 760930, 769025, 1445767, 1538050, 1902325, 2891534, 3804650, 7228835, 14457670, 36144175, 72288350]

約数ペア:

[(1, 72288350), (2, 36144175), (5, 14457670), (10, 7228835), (19, 3804650), (25, 2891534), (38, 1902325), (47, 1538050), (50, 1445767), (94, 769025), (95, 760930), (190, 380465), (235, 307610), (470, 153805), (475, 152186), (893, 80950), (950, 76093), (1175, 61522), (1619, 44650), (1786, 40475), (2350, 30761), (3238, 22325), (4465, 16190), (8095, 8930)]