2105723070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{10177}}^1$

素因数の和:10231

約数の個数: 144

約数和(自身を含む): 6335194320

約数和(自身を除く): 4229471250

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 121, 165, 171, 190, 198, 209, 242, 285, 330, 342, 363, 418, 495, 570, 605, 627, 726, 855, 990, 1045, 1089, 1210, 1254, 1710, 1815, 1881, 2090, 2178, 2299, 3135, 3630, 3762, 4598, 5445, 6270, 6897, 9405, 10177, 10890, 11495, 13794, 18810, 20354, 20691, 22990, 30531, 34485, 41382, 50885, 61062, 68970, 91593, 101770, 103455, 111947, 152655, 183186, 193363, 206910, 223894, 305310, 335841, 386726, 457965, 559735, 580089, 671682, 915930, 966815, 1007523, 1119470, 1160178, 1231417, 1679205, 1740267, 1933630, 2015046, 2126993, 2462834, 2900445, 3358410, 3480534, 3694251, 4253986, 5037615, 5800890, 6157085, 6380979, 7388502, 8701335, 10075230, 10634965, 11082753, 12314170, 12761958, 17402670, 18471255, 19142937, 21269930, 22165506, 23396923, 31904895, 36942510, 38285874, 46793846, 55413765, 63809790, 70190769, 95714685, 110827530, 116984615, 140381538, 191429370, 210572307, 233969230, 350953845, 421144614, 701907690, 1052861535, 2105723070]

約数ペア:

[(1, 2105723070), (2, 1052861535), (3, 701907690), (5, 421144614), (6, 350953845), (9, 233969230), (10, 210572307), (11, 191429370), (15, 140381538), (18, 116984615), (19, 110827530), (22, 95714685), (30, 70190769), (33, 63809790), (38, 55413765), (45, 46793846), (55, 38285874), (57, 36942510), (66, 31904895), (90, 23396923), (95, 22165506), (99, 21269930), (110, 19142937), (114, 18471255), (121, 17402670), (165, 12761958), (171, 12314170), (190, 11082753), (198, 10634965), (209, 10075230), (242, 8701335), (285, 7388502), (330, 6380979), (342, 6157085), (363, 5800890), (418, 5037615), (495, 4253986), (570, 3694251), (605, 3480534), (627, 3358410), (726, 2900445), (855, 2462834), (990, 2126993), (1045, 2015046), (1089, 1933630), (1210, 1740267), (1254, 1679205), (1710, 1231417), (1815, 1160178), (1881, 1119470), (2090, 1007523), (2178, 966815), (2299, 915930), (3135, 671682), (3630, 580089), (3762, 559735), (4598, 457965), (5445, 386726), (6270, 335841), (6897, 305310), (9405, 223894), (10177, 206910), (10890, 193363), (11495, 183186), (13794, 152655), (18810, 111947), (20354, 103455), (20691, 101770), (22990, 91593), (30531, 68970), (34485, 61062), (41382, 50885)]