20173065300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{8849}}^1$

素因数の和:9035

約数の個数: 216

約数和(自身を含む): 67407795000

約数和(自身を除く): 47234729700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 149, 150, 153, 170, 180, 204, 225, 255, 298, 300, 306, 340, 425, 447, 450, 510, 596, 612, 745, 765, 850, 894, 900, 1020, 1275, 1341, 1490, 1530, 1700, 1788, 2235, 2533, 2550, 2682, 2980, 3060, 3725, 3825, 4470, 5066, 5100, 5364, 6705, 7450, 7599, 7650, 8849, 8940, 10132, 11175, 12665, 13410, 14900, 15198, 15300, 17698, 22350, 22797, 25330, 26547, 26820, 30396, 33525, 35396, 37995, 44245, 44700, 45594, 50660, 53094, 63325, 67050, 75990, 79641, 88490, 91188, 106188, 113985, 126650, 132735, 134100, 150433, 151980, 159282, 176980, 189975, 221225, 227970, 253300, 265470, 300866, 318564, 379950, 398205, 442450, 451299, 455940, 530940, 569925, 601732, 663675, 752165, 759900, 796410, 884900, 902598, 1139850, 1318501, 1327350, 1353897, 1504330, 1592820, 1805196, 1991025, 2256495, 2279700, 2637002, 2654700, 2707794, 3008660, 3760825, 3955503, 3982050, 4512990, 5274004, 5415588, 6592505, 6769485, 7521650, 7911006, 7964100, 9025980, 11282475, 11866509, 13185010, 13538970, 15043300, 15822012, 19777515, 22414517, 22564950, 23733018, 26370020, 27077940, 32962525, 33847425, 39555030, 44829034, 45129900, 47466036, 59332545, 65925050, 67243551, 67694850, 79110060, 89658068, 98887575, 112072585, 118665090, 131850100, 134487102, 135389700, 197775150, 201730653, 224145170, 237330180, 268974204, 296662725, 336217755, 395550300, 403461306, 448290340, 560362925, 593325450, 672435510, 806922612, 1008653265, 1120725850, 1186650900, 1344871020, 1681088775, 2017306530, 2241451700, 3362177550, 4034613060, 5043266325, 6724355100, 10086532650, 20173065300]

約数ペア:

[(1, 20173065300), (2, 10086532650), (3, 6724355100), (4, 5043266325), (5, 4034613060), (6, 3362177550), (9, 2241451700), (10, 2017306530), (12, 1681088775), (15, 1344871020), (17, 1186650900), (18, 1120725850), (20, 1008653265), (25, 806922612), (30, 672435510), (34, 593325450), (36, 560362925), (45, 448290340), (50, 403461306), (51, 395550300), (60, 336217755), (68, 296662725), (75, 268974204), (85, 237330180), (90, 224145170), (100, 201730653), (102, 197775150), (149, 135389700), (150, 134487102), (153, 131850100), (170, 118665090), (180, 112072585), (204, 98887575), (225, 89658068), (255, 79110060), (298, 67694850), (300, 67243551), (306, 65925050), (340, 59332545), (425, 47466036), (447, 45129900), (450, 44829034), (510, 39555030), (596, 33847425), (612, 32962525), (745, 27077940), (765, 26370020), (850, 23733018), (894, 22564950), (900, 22414517), (1020, 19777515), (1275, 15822012), (1341, 15043300), (1490, 13538970), (1530, 13185010), (1700, 11866509), (1788, 11282475), (2235, 9025980), (2533, 7964100), (2550, 7911006), (2682, 7521650), (2980, 6769485), (3060, 6592505), (3725, 5415588), (3825, 5274004), (4470, 4512990), (5066, 3982050), (5100, 3955503), (5364, 3760825), (6705, 3008660), (7450, 2707794), (7599, 2654700), (7650, 2637002), (8849, 2279700), (8940, 2256495), (10132, 1991025), (11175, 1805196), (12665, 1592820), (13410, 1504330), (14900, 1353897), (15198, 1327350), (15300, 1318501), (17698, 1139850), (22350, 902598), (22797, 884900), (25330, 796410), (26547, 759900), (26820, 752165), (30396, 663675), (33525, 601732), (35396, 569925), (37995, 530940), (44245, 455940), (44700, 451299), (45594, 442450), (50660, 398205), (53094, 379950), (63325, 318564), (67050, 300866), (75990, 265470), (79641, 253300), (88490, 227970), (91188, 221225), (106188, 189975), (113985, 176980), (126650, 159282), (132735, 151980), (134100, 150433)]