20173263300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{393241}}^1$

素因数の和:393283

約数の個数: 144

約数和(自身を含む): 68266811200

約数和(自身を除く): 48093547900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2565, 2700, 2850, 3420, 4275, 5130, 5700, 8550, 10260, 12825, 17100, 25650, 51300, 393241, 786482, 1179723, 1572964, 1966205, 2359446, 3539169, 3932410, 4718892, 5898615, 7078338, 7471579, 7864820, 9831025, 10617507, 11797230, 14156676, 14943158, 17695845, 19662050, 21235014, 22414737, 23594460, 29493075, 29886316, 35391690, 37357895, 39324100, 42470028, 44829474, 53087535, 58986150, 67244211, 70783380, 74715790, 88479225, 89658948, 106175070, 112073685, 117972300, 134488422, 149431580, 176958450, 186789475, 201732633, 212350140, 224147370, 265437675, 268976844, 336221055, 353916900, 373578950, 403465266, 448294740, 530875350, 560368425, 672442110, 747157900, 806930532, 1008663165, 1061750700, 1120736850, 1344884220, 1681105275, 2017326330, 2241473700, 3362210550, 4034652660, 5043315825, 6724421100, 10086631650, 20173263300]

約数ペア:

[(1, 20173263300), (2, 10086631650), (3, 6724421100), (4, 5043315825), (5, 4034652660), (6, 3362210550), (9, 2241473700), (10, 2017326330), (12, 1681105275), (15, 1344884220), (18, 1120736850), (19, 1061750700), (20, 1008663165), (25, 806930532), (27, 747157900), (30, 672442110), (36, 560368425), (38, 530875350), (45, 448294740), (50, 403465266), (54, 373578950), (57, 353916900), (60, 336221055), (75, 268976844), (76, 265437675), (90, 224147370), (95, 212350140), (100, 201732633), (108, 186789475), (114, 176958450), (135, 149431580), (150, 134488422), (171, 117972300), (180, 112073685), (190, 106175070), (225, 89658948), (228, 88479225), (270, 74715790), (285, 70783380), (300, 67244211), (342, 58986150), (380, 53087535), (450, 44829474), (475, 42470028), (513, 39324100), (540, 37357895), (570, 35391690), (675, 29886316), (684, 29493075), (855, 23594460), (900, 22414737), (950, 21235014), (1026, 19662050), (1140, 17695845), (1350, 14943158), (1425, 14156676), (1710, 11797230), (1900, 10617507), (2052, 9831025), (2565, 7864820), (2700, 7471579), (2850, 7078338), (3420, 5898615), (4275, 4718892), (5130, 3932410), (5700, 3539169), (8550, 2359446), (10260, 1966205), (12825, 1572964), (17100, 1179723), (25650, 786482), (51300, 393241)]