145016460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15797}}^1$

素因数の和:15832

約数の個数: 96

約数和(自身を含む): 477731520

約数和(自身を除く): 332715060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 15797, 31594, 47391, 63188, 78985, 94782, 142173, 157970, 189564, 236955, 268549, 284346, 315940, 426519, 473910, 537098, 568692, 710865, 805647, 853038, 947820, 1074196, 1342745, 1421730, 1611294, 1706076, 2132595, 2416941, 2685490, 2843460, 3222588, 4028235, 4265190, 4833882, 5370980, 7250823, 8056470, 8530380, 9667764, 12084705, 14501646, 16112940, 24169410, 29003292, 36254115, 48338820, 72508230, 145016460]

約数ペア:

[(1, 145016460), (2, 72508230), (3, 48338820), (4, 36254115), (5, 29003292), (6, 24169410), (9, 16112940), (10, 14501646), (12, 12084705), (15, 9667764), (17, 8530380), (18, 8056470), (20, 7250823), (27, 5370980), (30, 4833882), (34, 4265190), (36, 4028235), (45, 3222588), (51, 2843460), (54, 2685490), (60, 2416941), (68, 2132595), (85, 1706076), (90, 1611294), (102, 1421730), (108, 1342745), (135, 1074196), (153, 947820), (170, 853038), (180, 805647), (204, 710865), (255, 568692), (270, 537098), (306, 473910), (340, 426519), (459, 315940), (510, 284346), (540, 268549), (612, 236955), (765, 189564), (918, 157970), (1020, 142173), (1530, 94782), (1836, 78985), (2295, 63188), (3060, 47391), (4590, 31594), (9180, 15797)]