422490180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{1069}}^1$

素因数の和:2029

約数の個数: 96

約数和(自身を含む): 1354671360

約数和(自身を除く): 932181180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 941, 1069, 1882, 2138, 2823, 3207, 3764, 4276, 4705, 5345, 5646, 6414, 6587, 7483, 9410, 10690, 11292, 12828, 13174, 14115, 14966, 16035, 18820, 19761, 21380, 22449, 26348, 28230, 29932, 32070, 32935, 37415, 39522, 44898, 56460, 64140, 65870, 74830, 79044, 89796, 98805, 112245, 131740, 149660, 197610, 224490, 395220, 448980, 1005929, 2011858, 3017787, 4023716, 5029645, 6035574, 7041503, 10059290, 12071148, 14083006, 15088935, 20118580, 21124509, 28166012, 30177870, 35207515, 42249018, 60355740, 70415030, 84498036, 105622545, 140830060, 211245090, 422490180]

約数ペア:

[(1, 422490180), (2, 211245090), (3, 140830060), (4, 105622545), (5, 84498036), (6, 70415030), (7, 60355740), (10, 42249018), (12, 35207515), (14, 30177870), (15, 28166012), (20, 21124509), (21, 20118580), (28, 15088935), (30, 14083006), (35, 12071148), (42, 10059290), (60, 7041503), (70, 6035574), (84, 5029645), (105, 4023716), (140, 3017787), (210, 2011858), (420, 1005929), (941, 448980), (1069, 395220), (1882, 224490), (2138, 197610), (2823, 149660), (3207, 131740), (3764, 112245), (4276, 98805), (4705, 89796), (5345, 79044), (5646, 74830), (6414, 65870), (6587, 64140), (7483, 56460), (9410, 44898), (10690, 39522), (11292, 37415), (12828, 32935), (13174, 32070), (14115, 29932), (14966, 28230), (16035, 26348), (18820, 22449), (19761, 21380)]