297472116780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{666649}}^1$

素因数の和:666768

約数の個数: 144

約数和(自身を含む): 940552485600

約数和(自身を除く): 643080368820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 67, 74, 90, 111, 134, 148, 180, 185, 201, 222, 268, 333, 335, 370, 402, 444, 555, 603, 666, 670, 740, 804, 1005, 1110, 1206, 1332, 1340, 1665, 2010, 2220, 2412, 2479, 3015, 3330, 4020, 4958, 6030, 6660, 7437, 9916, 12060, 12395, 14874, 22311, 24790, 29748, 37185, 44622, 49580, 74370, 89244, 111555, 148740, 223110, 446220, 666649, 1333298, 1999947, 2666596, 3333245, 3999894, 5999841, 6666490, 7999788, 9999735, 11999682, 13332980, 19999470, 23999364, 24666013, 29999205, 39998940, 44665483, 49332026, 59998410, 73998039, 89330966, 98664052, 119996820, 123330065, 133996449, 147996078, 178661932, 221994117, 223327415, 246660130, 267992898, 295992156, 369990195, 401989347, 443988234, 446654830, 493320260, 535985796, 669982245, 739980390, 803978694, 887976468, 893309660, 1109970585, 1339964490, 1479960780, 1607957388, 1652622871, 2009946735, 2219941170, 2679928980, 3305245742, 4019893470, 4439882340, 4957868613, 6610491484, 8039786940, 8263114355, 9915737226, 14873605839, 16526228710, 19831474452, 24789343065, 29747211678, 33052457420, 49578686130, 59494423356, 74368029195, 99157372260, 148736058390, 297472116780]

約数ペア:

[(1, 297472116780), (2, 148736058390), (3, 99157372260), (4, 74368029195), (5, 59494423356), (6, 49578686130), (9, 33052457420), (10, 29747211678), (12, 24789343065), (15, 19831474452), (18, 16526228710), (20, 14873605839), (30, 9915737226), (36, 8263114355), (37, 8039786940), (45, 6610491484), (60, 4957868613), (67, 4439882340), (74, 4019893470), (90, 3305245742), (111, 2679928980), (134, 2219941170), (148, 2009946735), (180, 1652622871), (185, 1607957388), (201, 1479960780), (222, 1339964490), (268, 1109970585), (333, 893309660), (335, 887976468), (370, 803978694), (402, 739980390), (444, 669982245), (555, 535985796), (603, 493320260), (666, 446654830), (670, 443988234), (740, 401989347), (804, 369990195), (1005, 295992156), (1110, 267992898), (1206, 246660130), (1332, 223327415), (1340, 221994117), (1665, 178661932), (2010, 147996078), (2220, 133996449), (2412, 123330065), (2479, 119996820), (3015, 98664052), (3330, 89330966), (4020, 73998039), (4958, 59998410), (6030, 49332026), (6660, 44665483), (7437, 39998940), (9916, 29999205), (12060, 24666013), (12395, 23999364), (14874, 19999470), (22311, 13332980), (24790, 11999682), (29748, 9999735), (37185, 7999788), (44622, 6666490), (49580, 5999841), (74370, 3999894), (89244, 3333245), (111555, 2666596), (148740, 1999947), (223110, 1333298), (446220, 666649)]