156144780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:397

約数の個数: 192

約数和(自身を含む): 537384960

約数和(自身を除く): 381240180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 97, 99, 108, 110, 132, 135, 165, 180, 194, 198, 220, 270, 271, 291, 297, 330, 388, 396, 485, 495, 540, 542, 582, 594, 660, 813, 873, 970, 990, 1067, 1084, 1164, 1188, 1355, 1455, 1485, 1626, 1746, 1940, 1980, 2134, 2439, 2619, 2710, 2910, 2970, 2981, 3201, 3252, 3492, 4065, 4268, 4365, 4878, 5238, 5335, 5420, 5820, 5940, 5962, 6402, 7317, 8130, 8730, 8943, 9603, 9756, 10476, 10670, 11924, 12195, 12804, 13095, 14634, 14905, 16005, 16260, 17460, 17886, 19206, 21340, 24390, 26190, 26287, 26829, 28809, 29268, 29810, 32010, 35772, 36585, 38412, 44715, 48015, 48780, 52380, 52574, 53658, 57618, 59620, 64020, 73170, 78861, 80487, 89430, 96030, 105148, 107316, 115236, 131435, 134145, 144045, 146340, 157722, 160974, 178860, 192060, 236583, 262870, 268290, 288090, 289157, 315444, 321948, 394305, 402435, 473166, 525740, 536580, 576180, 578314, 709749, 788610, 804870, 867471, 946332, 1156628, 1182915, 1419498, 1445785, 1577220, 1609740, 1734942, 2365830, 2602413, 2838996, 2891570, 3469884, 3548745, 4337355, 4731660, 5204826, 5783140, 7097490, 7807239, 8674710, 10409652, 13012065, 14194980, 15614478, 17349420, 26024130, 31228956, 39036195, 52048260, 78072390, 156144780]

約数ペア:

[(1, 156144780), (2, 78072390), (3, 52048260), (4, 39036195), (5, 31228956), (6, 26024130), (9, 17349420), (10, 15614478), (11, 14194980), (12, 13012065), (15, 10409652), (18, 8674710), (20, 7807239), (22, 7097490), (27, 5783140), (30, 5204826), (33, 4731660), (36, 4337355), (44, 3548745), (45, 3469884), (54, 2891570), (55, 2838996), (60, 2602413), (66, 2365830), (90, 1734942), (97, 1609740), (99, 1577220), (108, 1445785), (110, 1419498), (132, 1182915), (135, 1156628), (165, 946332), (180, 867471), (194, 804870), (198, 788610), (220, 709749), (270, 578314), (271, 576180), (291, 536580), (297, 525740), (330, 473166), (388, 402435), (396, 394305), (485, 321948), (495, 315444), (540, 289157), (542, 288090), (582, 268290), (594, 262870), (660, 236583), (813, 192060), (873, 178860), (970, 160974), (990, 157722), (1067, 146340), (1084, 144045), (1164, 134145), (1188, 131435), (1355, 115236), (1455, 107316), (1485, 105148), (1626, 96030), (1746, 89430), (1940, 80487), (1980, 78861), (2134, 73170), (2439, 64020), (2619, 59620), (2710, 57618), (2910, 53658), (2970, 52574), (2981, 52380), (3201, 48780), (3252, 48015), (3492, 44715), (4065, 38412), (4268, 36585), (4365, 35772), (4878, 32010), (5238, 29810), (5335, 29268), (5420, 28809), (5820, 26829), (5940, 26287), (5962, 26190), (6402, 24390), (7317, 21340), (8130, 19206), (8730, 17886), (8943, 17460), (9603, 16260), (9756, 16005), (10476, 14905), (10670, 14634), (11924, 13095), (12195, 12804)]