16507050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 47616000

約数和(自身を除く): 31108950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 79, 105, 150, 158, 175, 199, 210, 237, 350, 395, 398, 474, 525, 553, 597, 790, 995, 1050, 1106, 1185, 1194, 1393, 1659, 1975, 1990, 2370, 2765, 2786, 2985, 3318, 3950, 4179, 4975, 5530, 5925, 5970, 6965, 8295, 8358, 9950, 11850, 13825, 13930, 14925, 15721, 16590, 20895, 27650, 29850, 31442, 34825, 41475, 41790, 47163, 69650, 78605, 82950, 94326, 104475, 110047, 157210, 208950, 220094, 235815, 330141, 393025, 471630, 550235, 660282, 786050, 1100470, 1179075, 1650705, 2358150, 2751175, 3301410, 5502350, 8253525, 16507050]

約数ペア:

[(1, 16507050), (2, 8253525), (3, 5502350), (5, 3301410), (6, 2751175), (7, 2358150), (10, 1650705), (14, 1179075), (15, 1100470), (21, 786050), (25, 660282), (30, 550235), (35, 471630), (42, 393025), (50, 330141), (70, 235815), (75, 220094), (79, 208950), (105, 157210), (150, 110047), (158, 104475), (175, 94326), (199, 82950), (210, 78605), (237, 69650), (350, 47163), (395, 41790), (398, 41475), (474, 34825), (525, 31442), (553, 29850), (597, 27650), (790, 20895), (995, 16590), (1050, 15721), (1106, 14925), (1185, 13930), (1194, 13825), (1393, 11850), (1659, 9950), (1975, 8358), (1990, 8295), (2370, 6965), (2765, 5970), (2786, 5925), (2985, 5530), (3318, 4975), (3950, 4179)]