415973340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:549

約数の個数: 192

約数和(自身を含む): 1385838720

約数和(自身を除く): 969865380

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, 113, 135, 153, 170, 180, 204, 226, 255, 270, 306, 339, 340, 401, 452, 459, 510, 540, 565, 612, 678, 765, 802, 918, 1017, 1020, 1130, 1203, 1356, 1530, 1604, 1695, 1836, 1921, 2005, 2034, 2260, 2295, 2406, 3051, 3060, 3390, 3609, 3842, 4010, 4068, 4590, 4812, 5085, 5763, 6015, 6102, 6780, 6817, 7218, 7684, 8020, 9180, 9605, 10170, 10827, 11526, 12030, 12204, 13634, 14436, 15255, 17289, 18045, 19210, 20340, 20451, 21654, 23052, 24060, 27268, 28815, 30510, 34085, 34578, 36090, 38420, 40902, 43308, 45313, 51867, 54135, 57630, 61020, 61353, 68170, 69156, 72180, 81804, 86445, 90626, 102255, 103734, 108270, 115260, 122706, 135939, 136340, 172890, 181252, 184059, 204510, 207468, 216540, 226565, 245412, 259335, 271878, 306765, 345780, 368118, 407817, 409020, 453130, 518670, 543756, 613530, 679695, 736236, 770321, 815634, 906260, 920295, 1037340, 1223451, 1227060, 1359390, 1540642, 1631268, 1840590, 2039085, 2310963, 2446902, 2718780, 3081284, 3681180, 3851605, 4078170, 4621926, 4893804, 6117255, 6932889, 7703210, 8156340, 9243852, 11554815, 12234510, 13865778, 15406420, 20798667, 23109630, 24469020, 27731556, 34664445, 41597334, 46219260, 69328890, 83194668, 103993335, 138657780, 207986670, 415973340]

約数ペア:

[(1, 415973340), (2, 207986670), (3, 138657780), (4, 103993335), (5, 83194668), (6, 69328890), (9, 46219260), (10, 41597334), (12, 34664445), (15, 27731556), (17, 24469020), (18, 23109630), (20, 20798667), (27, 15406420), (30, 13865778), (34, 12234510), (36, 11554815), (45, 9243852), (51, 8156340), (54, 7703210), (60, 6932889), (68, 6117255), (85, 4893804), (90, 4621926), (102, 4078170), (108, 3851605), (113, 3681180), (135, 3081284), (153, 2718780), (170, 2446902), (180, 2310963), (204, 2039085), (226, 1840590), (255, 1631268), (270, 1540642), (306, 1359390), (339, 1227060), (340, 1223451), (401, 1037340), (452, 920295), (459, 906260), (510, 815634), (540, 770321), (565, 736236), (612, 679695), (678, 613530), (765, 543756), (802, 518670), (918, 453130), (1017, 409020), (1020, 407817), (1130, 368118), (1203, 345780), (1356, 306765), (1530, 271878), (1604, 259335), (1695, 245412), (1836, 226565), (1921, 216540), (2005, 207468), (2034, 204510), (2260, 184059), (2295, 181252), (2406, 172890), (3051, 136340), (3060, 135939), (3390, 122706), (3609, 115260), (3842, 108270), (4010, 103734), (4068, 102255), (4590, 90626), (4812, 86445), (5085, 81804), (5763, 72180), (6015, 69156), (6102, 68170), (6780, 61353), (6817, 61020), (7218, 57630), (7684, 54135), (8020, 51867), (9180, 45313), (9605, 43308), (10170, 40902), (10827, 38420), (11526, 36090), (12030, 34578), (12204, 34085), (13634, 30510), (14436, 28815), (15255, 27268), (17289, 24060), (18045, 23052), (19210, 21654), (20340, 20451)]