146383980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1759}}^1$

素因数の和:1863

約数の個数: 96

約数和(自身を含む): 437606400

約数和(自身を除く): 291222420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 73, 76, 95, 114, 146, 190, 219, 228, 285, 292, 365, 380, 438, 570, 730, 876, 1095, 1140, 1387, 1460, 1759, 2190, 2774, 3518, 4161, 4380, 5277, 5548, 6935, 7036, 8322, 8795, 10554, 13870, 16644, 17590, 20805, 21108, 26385, 27740, 33421, 35180, 41610, 52770, 66842, 83220, 100263, 105540, 128407, 133684, 167105, 200526, 256814, 334210, 385221, 401052, 501315, 513628, 642035, 668420, 770442, 1002630, 1284070, 1540884, 1926105, 2005260, 2439733, 2568140, 3852210, 4879466, 7319199, 7704420, 9758932, 12198665, 14638398, 24397330, 29276796, 36595995, 48794660, 73191990, 146383980]

約数ペア:

[(1, 146383980), (2, 73191990), (3, 48794660), (4, 36595995), (5, 29276796), (6, 24397330), (10, 14638398), (12, 12198665), (15, 9758932), (19, 7704420), (20, 7319199), (30, 4879466), (38, 3852210), (57, 2568140), (60, 2439733), (73, 2005260), (76, 1926105), (95, 1540884), (114, 1284070), (146, 1002630), (190, 770442), (219, 668420), (228, 642035), (285, 513628), (292, 501315), (365, 401052), (380, 385221), (438, 334210), (570, 256814), (730, 200526), (876, 167105), (1095, 133684), (1140, 128407), (1387, 105540), (1460, 100263), (1759, 83220), (2190, 66842), (2774, 52770), (3518, 41610), (4161, 35180), (4380, 33421), (5277, 27740), (5548, 26385), (6935, 21108), (7036, 20805), (8322, 17590), (8795, 16644), (10554, 13870)]