194525460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{7253}}^1$

素因数の和:7417

約数の個数: 72

約数和(自身を含む): 594102600

約数和(自身を除く): 399577140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1490, 1788, 2235, 2682, 2980, 4470, 5364, 6705, 7253, 8940, 13410, 14506, 21759, 26820, 29012, 36265, 43518, 65277, 72530, 87036, 108795, 130554, 145060, 217590, 261108, 326385, 435180, 652770, 1080697, 1305540, 2161394, 3242091, 4322788, 5403485, 6484182, 9726273, 10806970, 12968364, 16210455, 19452546, 21613940, 32420910, 38905092, 48631365, 64841820, 97262730, 194525460]

約数ペア:

[(1, 194525460), (2, 97262730), (3, 64841820), (4, 48631365), (5, 38905092), (6, 32420910), (9, 21613940), (10, 19452546), (12, 16210455), (15, 12968364), (18, 10806970), (20, 9726273), (30, 6484182), (36, 5403485), (45, 4322788), (60, 3242091), (90, 2161394), (149, 1305540), (180, 1080697), (298, 652770), (447, 435180), (596, 326385), (745, 261108), (894, 217590), (1341, 145060), (1490, 130554), (1788, 108795), (2235, 87036), (2682, 72530), (2980, 65277), (4470, 43518), (5364, 36265), (6705, 29012), (7253, 26820), (8940, 21759), (13410, 14506)]