72208394370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{110527}}^1$

素因数の和:110625

約数の個数: 192

約数和(自身を含む): 230909792256

約数和(自身を除く): 158701397886

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 61, 63, 70, 85, 90, 102, 105, 119, 122, 126, 153, 170, 183, 210, 238, 255, 305, 306, 315, 357, 366, 427, 510, 549, 595, 610, 630, 714, 765, 854, 915, 1037, 1071, 1098, 1190, 1281, 1530, 1785, 1830, 2074, 2135, 2142, 2562, 2745, 3111, 3570, 3843, 4270, 5185, 5355, 5490, 6222, 6405, 7259, 7686, 9333, 10370, 10710, 12810, 14518, 15555, 18666, 19215, 21777, 31110, 36295, 38430, 43554, 46665, 65331, 72590, 93330, 108885, 110527, 130662, 217770, 221054, 326655, 331581, 552635, 653310, 663162, 773689, 994743, 1105270, 1547378, 1657905, 1878959, 1989486, 2321067, 3315810, 3757918, 3868445, 4642134, 4973715, 5636877, 6742147, 6963201, 7736890, 9394795, 9947430, 11273754, 11605335, 13152713, 13484294, 13926402, 16910631, 18789590, 20226441, 23210670, 26305426, 28184385, 33710735, 33821262, 34816005, 39458139, 40452882, 47195029, 56368770, 60679323, 65763565, 67421470, 69632010, 78916278, 84553155, 94390058, 101132205, 114616499, 118374417, 121358646, 131527130, 141585087, 169106310, 197290695, 202264410, 229232998, 235975145, 236748834, 283170174, 303396615, 343849497, 394581390, 424755261, 471950290, 573082495, 591872085, 606793230, 687698994, 707925435, 802315493, 849510522, 1031548491, 1146164990, 1183744170, 1415850870, 1604630986, 1719247485, 2063096982, 2123776305, 2406946479, 3438494970, 4011577465, 4247552610, 4813892958, 5157742455, 7220839437, 8023154930, 10315484910, 12034732395, 14441678874, 24069464790, 36104197185, 72208394370]

約数ペア:

[(1, 72208394370), (2, 36104197185), (3, 24069464790), (5, 14441678874), (6, 12034732395), (7, 10315484910), (9, 8023154930), (10, 7220839437), (14, 5157742455), (15, 4813892958), (17, 4247552610), (18, 4011577465), (21, 3438494970), (30, 2406946479), (34, 2123776305), (35, 2063096982), (42, 1719247485), (45, 1604630986), (51, 1415850870), (61, 1183744170), (63, 1146164990), (70, 1031548491), (85, 849510522), (90, 802315493), (102, 707925435), (105, 687698994), (119, 606793230), (122, 591872085), (126, 573082495), (153, 471950290), (170, 424755261), (183, 394581390), (210, 343849497), (238, 303396615), (255, 283170174), (305, 236748834), (306, 235975145), (315, 229232998), (357, 202264410), (366, 197290695), (427, 169106310), (510, 141585087), (549, 131527130), (595, 121358646), (610, 118374417), (630, 114616499), (714, 101132205), (765, 94390058), (854, 84553155), (915, 78916278), (1037, 69632010), (1071, 67421470), (1098, 65763565), (1190, 60679323), (1281, 56368770), (1530, 47195029), (1785, 40452882), (1830, 39458139), (2074, 34816005), (2135, 33821262), (2142, 33710735), (2562, 28184385), (2745, 26305426), (3111, 23210670), (3570, 20226441), (3843, 18789590), (4270, 16910631), (5185, 13926402), (5355, 13484294), (5490, 13152713), (6222, 11605335), (6405, 11273754), (7259, 9947430), (7686, 9394795), (9333, 7736890), (10370, 6963201), (10710, 6742147), (12810, 5636877), (14518, 4973715), (15555, 4642134), (18666, 3868445), (19215, 3757918), (21777, 3315810), (31110, 2321067), (36295, 1989486), (38430, 1878959), (43554, 1657905), (46665, 1547378), (65331, 1105270), (72590, 994743), (93330, 773689), (108885, 663162), (110527, 653310), (130662, 552635), (217770, 331581), (221054, 326655)]