156913424700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{671431}}^1$

素因数の和:671508

約数の個数: 144

約数和(自身を含む): 489554499840

約数和(自身を除く): 332641075140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 41, 50, 57, 60, 75, 76, 82, 95, 100, 114, 123, 150, 164, 190, 205, 228, 246, 285, 300, 380, 410, 475, 492, 570, 615, 779, 820, 950, 1025, 1140, 1230, 1425, 1558, 1900, 2050, 2337, 2460, 2850, 3075, 3116, 3895, 4100, 4674, 5700, 6150, 7790, 9348, 11685, 12300, 15580, 19475, 23370, 38950, 46740, 58425, 77900, 116850, 233700, 671431, 1342862, 2014293, 2685724, 3357155, 4028586, 6714310, 8057172, 10071465, 12757189, 13428620, 16785775, 20142930, 25514378, 27528671, 33571550, 38271567, 40285860, 50357325, 51028756, 55057342, 63785945, 67143100, 76543134, 82586013, 100714650, 110114684, 127571890, 137643355, 153086268, 165172026, 191357835, 201429300, 255143780, 275286710, 318929725, 330344052, 382715670, 412930065, 523044749, 550573420, 637859450, 688216775, 765431340, 825860130, 956789175, 1046089498, 1275718900, 1376433550, 1569134247, 1651720260, 1913578350, 2064650325, 2092178996, 2615223745, 2752867100, 3138268494, 3827156700, 4129300650, 5230447490, 6276536988, 7845671235, 8258601300, 10460894980, 13076118725, 15691342470, 26152237450, 31382684940, 39228356175, 52304474900, 78456712350, 156913424700]

約数ペア:

[(1, 156913424700), (2, 78456712350), (3, 52304474900), (4, 39228356175), (5, 31382684940), (6, 26152237450), (10, 15691342470), (12, 13076118725), (15, 10460894980), (19, 8258601300), (20, 7845671235), (25, 6276536988), (30, 5230447490), (38, 4129300650), (41, 3827156700), (50, 3138268494), (57, 2752867100), (60, 2615223745), (75, 2092178996), (76, 2064650325), (82, 1913578350), (95, 1651720260), (100, 1569134247), (114, 1376433550), (123, 1275718900), (150, 1046089498), (164, 956789175), (190, 825860130), (205, 765431340), (228, 688216775), (246, 637859450), (285, 550573420), (300, 523044749), (380, 412930065), (410, 382715670), (475, 330344052), (492, 318929725), (570, 275286710), (615, 255143780), (779, 201429300), (820, 191357835), (950, 165172026), (1025, 153086268), (1140, 137643355), (1230, 127571890), (1425, 110114684), (1558, 100714650), (1900, 82586013), (2050, 76543134), (2337, 67143100), (2460, 63785945), (2850, 55057342), (3075, 51028756), (3116, 50357325), (3895, 40285860), (4100, 38271567), (4674, 33571550), (5700, 27528671), (6150, 25514378), (7790, 20142930), (9348, 16785775), (11685, 13428620), (12300, 12757189), (15580, 10071465), (19475, 8057172), (23370, 6714310), (38950, 4028586), (46740, 3357155), (58425, 2685724), (77900, 2014293), (116850, 1342862), (233700, 671431)]