204740010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7043}}^1$

素因数の和:7092

約数の個数: 96

約数和(自身を含む): 593386560

約数和(自身を除く): 388646550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 510, 570, 646, 765, 855, 969, 1530, 1615, 1710, 1938, 2907, 3230, 4845, 5814, 7043, 9690, 14086, 14535, 21129, 29070, 35215, 42258, 63387, 70430, 105645, 119731, 126774, 133817, 211290, 239462, 267634, 316935, 359193, 401451, 598655, 633870, 669085, 718386, 802902, 1077579, 1197310, 1204353, 1338170, 1795965, 2007255, 2155158, 2274889, 2408706, 3591930, 4014510, 4549778, 5387895, 6021765, 6824667, 10775790, 11374445, 12043530, 13649334, 20474001, 22748890, 34123335, 40948002, 68246670, 102370005, 204740010]

約数ペア:

[(1, 204740010), (2, 102370005), (3, 68246670), (5, 40948002), (6, 34123335), (9, 22748890), (10, 20474001), (15, 13649334), (17, 12043530), (18, 11374445), (19, 10775790), (30, 6824667), (34, 6021765), (38, 5387895), (45, 4549778), (51, 4014510), (57, 3591930), (85, 2408706), (90, 2274889), (95, 2155158), (102, 2007255), (114, 1795965), (153, 1338170), (170, 1204353), (171, 1197310), (190, 1077579), (255, 802902), (285, 718386), (306, 669085), (323, 633870), (342, 598655), (510, 401451), (570, 359193), (646, 316935), (765, 267634), (855, 239462), (969, 211290), (1530, 133817), (1615, 126774), (1710, 119731), (1938, 105645), (2907, 70430), (3230, 63387), (4845, 42258), (5814, 35215), (7043, 29070), (9690, 21129), (14086, 14535)]