181673730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16963}}^1$

素因数の和:17000

約数の個数: 96

約数和(自身を含む): 571618944

約数和(自身を除く): 389945214

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 10710, 16963, 33926, 50889, 84815, 101778, 118741, 152667, 169630, 237482, 254445, 288371, 305334, 356223, 508890, 576742, 593705, 712446, 763335, 865113, 1068669, 1187410, 1441855, 1526670, 1730226, 1781115, 2018597, 2137338, 2595339, 2883710, 3562230, 4037194, 4325565, 5190678, 5343345, 6055791, 8651130, 10092985, 10686690, 12111582, 12976695, 18167373, 20185970, 25953390, 30278955, 36334746, 60557910, 90836865, 181673730]

約数ペア:

[(1, 181673730), (2, 90836865), (3, 60557910), (5, 36334746), (6, 30278955), (7, 25953390), (9, 20185970), (10, 18167373), (14, 12976695), (15, 12111582), (17, 10686690), (18, 10092985), (21, 8651130), (30, 6055791), (34, 5343345), (35, 5190678), (42, 4325565), (45, 4037194), (51, 3562230), (63, 2883710), (70, 2595339), (85, 2137338), (90, 2018597), (102, 1781115), (105, 1730226), (119, 1526670), (126, 1441855), (153, 1187410), (170, 1068669), (210, 865113), (238, 763335), (255, 712446), (306, 593705), (315, 576742), (357, 508890), (510, 356223), (595, 305334), (630, 288371), (714, 254445), (765, 237482), (1071, 169630), (1190, 152667), (1530, 118741), (1785, 101778), (2142, 84815), (3570, 50889), (5355, 33926), (10710, 16963)]