224722767140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{641}}^1\times {\mathrm{823}}^1$

素因数の和:1570

約数の個数: 144

約数和(自身を含む): 507911160960

約数和(自身を除く): 283188393820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 361, 380, 590, 641, 722, 823, 1121, 1180, 1282, 1444, 1646, 1805, 2242, 2564, 3205, 3292, 3610, 4115, 4484, 5605, 6410, 7220, 8230, 11210, 12179, 12820, 15637, 16460, 21299, 22420, 24358, 31274, 37819, 42598, 48557, 48716, 60895, 62548, 75638, 78185, 85196, 97114, 106495, 121790, 151276, 156370, 189095, 194228, 212990, 231401, 242785, 243580, 297103, 312740, 378190, 425980, 462802, 485570, 527543, 594206, 718561, 756380, 922583, 925604, 971140, 1055086, 1157005, 1188412, 1437122, 1485515, 1845166, 2110172, 2314010, 2637715, 2874244, 2971030, 3592805, 3690332, 4612915, 4628020, 5275430, 5942060, 7185610, 9225830, 10023317, 10550860, 13652659, 14371220, 17529077, 18451660, 20046634, 27305318, 31125037, 35058154, 40093268, 50116585, 54610636, 62250074, 68263295, 70116308, 87645385, 100233170, 124500148, 136526590, 155625185, 175290770, 190443023, 200466340, 273053180, 311250370, 350581540, 380886046, 591375703, 622500740, 761772092, 952215115, 1182751406, 1904430230, 2365502812, 2956878515, 3808860460, 5913757030, 11236138357, 11827514060, 22472276714, 44944553428, 56180691785, 112361383570, 224722767140]

約数ペア:

[(1, 224722767140), (2, 112361383570), (4, 56180691785), (5, 44944553428), (10, 22472276714), (19, 11827514060), (20, 11236138357), (38, 5913757030), (59, 3808860460), (76, 2956878515), (95, 2365502812), (118, 1904430230), (190, 1182751406), (236, 952215115), (295, 761772092), (361, 622500740), (380, 591375703), (590, 380886046), (641, 350581540), (722, 311250370), (823, 273053180), (1121, 200466340), (1180, 190443023), (1282, 175290770), (1444, 155625185), (1646, 136526590), (1805, 124500148), (2242, 100233170), (2564, 87645385), (3205, 70116308), (3292, 68263295), (3610, 62250074), (4115, 54610636), (4484, 50116585), (5605, 40093268), (6410, 35058154), (7220, 31125037), (8230, 27305318), (11210, 20046634), (12179, 18451660), (12820, 17529077), (15637, 14371220), (16460, 13652659), (21299, 10550860), (22420, 10023317), (24358, 9225830), (31274, 7185610), (37819, 5942060), (42598, 5275430), (48557, 4628020), (48716, 4612915), (60895, 3690332), (62548, 3592805), (75638, 2971030), (78185, 2874244), (85196, 2637715), (97114, 2314010), (106495, 2110172), (121790, 1845166), (151276, 1485515), (156370, 1437122), (189095, 1188412), (194228, 1157005), (212990, 1055086), (231401, 971140), (242785, 925604), (243580, 922583), (297103, 756380), (312740, 718561), (378190, 594206), (425980, 527543), (462802, 485570)]