202380799390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{103}}^1\times {\mathrm{21089}}^1$

素因数の和:21239

約数の個数: 128

約数和(自身を含む): 462395381760

約数和(自身を除く): 260014582370

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 103, 110, 121, 154, 206, 242, 385, 515, 605, 721, 770, 847, 1030, 1133, 1210, 1331, 1442, 1694, 2266, 2662, 3605, 4235, 5665, 6655, 7210, 7931, 8470, 9317, 11330, 12463, 13310, 15862, 18634, 21089, 24926, 39655, 42178, 46585, 62315, 79310, 87241, 93170, 105445, 124630, 137093, 147623, 174482, 210890, 231979, 274186, 295246, 436205, 463958, 685465, 738115, 872410, 959651, 1159895, 1370930, 1476230, 1623853, 1919302, 2172167, 2319790, 2551769, 3247706, 4344334, 4798255, 5103538, 8119265, 9596510, 10860835, 12758845, 15205169, 16238530, 17862383, 21721670, 23893837, 25517690, 28069459, 30410338, 35724766, 47787674, 56138918, 76025845, 89311915, 119469185, 140347295, 152051690, 167256859, 178623830, 196486213, 238938370, 262832207, 280694590, 334513718, 392972426, 525664414, 836284295, 982431065, 1314161035, 1672568590, 1839825449, 1964862130, 2628322070, 2891154277, 3679650898, 5782308554, 9199127245, 14455771385, 18398254490, 20238079939, 28911542770, 40476159878, 101190399695, 202380799390]

約数ペア:

[(1, 202380799390), (2, 101190399695), (5, 40476159878), (7, 28911542770), (10, 20238079939), (11, 18398254490), (14, 14455771385), (22, 9199127245), (35, 5782308554), (55, 3679650898), (70, 2891154277), (77, 2628322070), (103, 1964862130), (110, 1839825449), (121, 1672568590), (154, 1314161035), (206, 982431065), (242, 836284295), (385, 525664414), (515, 392972426), (605, 334513718), (721, 280694590), (770, 262832207), (847, 238938370), (1030, 196486213), (1133, 178623830), (1210, 167256859), (1331, 152051690), (1442, 140347295), (1694, 119469185), (2266, 89311915), (2662, 76025845), (3605, 56138918), (4235, 47787674), (5665, 35724766), (6655, 30410338), (7210, 28069459), (7931, 25517690), (8470, 23893837), (9317, 21721670), (11330, 17862383), (12463, 16238530), (13310, 15205169), (15862, 12758845), (18634, 10860835), (21089, 9596510), (24926, 8119265), (39655, 5103538), (42178, 4798255), (46585, 4344334), (62315, 3247706), (79310, 2551769), (87241, 2319790), (93170, 2172167), (105445, 1919302), (124630, 1623853), (137093, 1476230), (147623, 1370930), (174482, 1159895), (210890, 959651), (231979, 872410), (274186, 738115), (295246, 685465), (436205, 463958)]