197156160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1246

約数の個数: 224

約数和(自身を含む): 732739200

約数和(自身を除く): 535583040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1201, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2402, 2565, 2736, 2880, 3040, 3420, 3603, 3648, 4104, 4320, 4560, 4804, 5130, 5472, 6005, 6080, 6840, 7206, 8208, 8640, 9120, 9608, 10260, 10809, 10944, 12010, 13680, 14412, 16416, 18015, 18240, 19216, 20520, 21618, 22819, 24020, 27360, 28824, 32427, 32832, 36030, 38432, 41040, 43236, 45638, 48040, 54045, 54720, 57648, 64854, 68457, 72060, 76864, 82080, 86472, 91276, 96080, 108090, 114095, 115296, 129708, 136914, 144120, 162135, 164160, 172944, 182552, 192160, 205371, 216180, 228190, 230592, 259416, 273828, 288240, 324270, 342285, 345888, 365104, 384320, 410742, 432360, 456380, 518832, 547656, 576480, 616113, 648540, 684570, 691776, 730208, 821484, 864720, 912760, 1026855, 1037664, 1095312, 1152960, 1232226, 1297080, 1369140, 1460416, 1642968, 1729440, 1825520, 2053710, 2075328, 2190624, 2464452, 2594160, 2738280, 3080565, 3285936, 3458880, 3651040, 4107420, 4381248, 4928904, 5188320, 5476560, 6161130, 6571872, 7302080, 8214840, 9857808, 10376640, 10953120, 12322260, 13143744, 16429680, 19715616, 21906240, 24644520, 32859360, 39431232, 49289040, 65718720, 98578080, 197156160]

約数ペア:

[(1, 197156160), (2, 98578080), (3, 65718720), (4, 49289040), (5, 39431232), (6, 32859360), (8, 24644520), (9, 21906240), (10, 19715616), (12, 16429680), (15, 13143744), (16, 12322260), (18, 10953120), (19, 10376640), (20, 9857808), (24, 8214840), (27, 7302080), (30, 6571872), (32, 6161130), (36, 5476560), (38, 5188320), (40, 4928904), (45, 4381248), (48, 4107420), (54, 3651040), (57, 3458880), (60, 3285936), (64, 3080565), (72, 2738280), (76, 2594160), (80, 2464452), (90, 2190624), (95, 2075328), (96, 2053710), (108, 1825520), (114, 1729440), (120, 1642968), (135, 1460416), (144, 1369140), (152, 1297080), (160, 1232226), (171, 1152960), (180, 1095312), (190, 1037664), (192, 1026855), (216, 912760), (228, 864720), (240, 821484), (270, 730208), (285, 691776), (288, 684570), (304, 648540), (320, 616113), (342, 576480), (360, 547656), (380, 518832), (432, 456380), (456, 432360), (480, 410742), (513, 384320), (540, 365104), (570, 345888), (576, 342285), (608, 324270), (684, 288240), (720, 273828), (760, 259416), (855, 230592), (864, 228190), (912, 216180), (960, 205371), (1026, 192160), (1080, 182552), (1140, 172944), (1201, 164160), (1216, 162135), (1368, 144120), (1440, 136914), (1520, 129708), (1710, 115296), (1728, 114095), (1824, 108090), (2052, 96080), (2160, 91276), (2280, 86472), (2402, 82080), (2565, 76864), (2736, 72060), (2880, 68457), (3040, 64854), (3420, 57648), (3603, 54720), (3648, 54045), (4104, 48040), (4320, 45638), (4560, 43236), (4804, 41040), (5130, 38432), (5472, 36030), (6005, 32832), (6080, 32427), (6840, 28824), (7206, 27360), (8208, 24020), (8640, 22819), (9120, 21618), (9608, 20520), (10260, 19216), (10809, 18240), (10944, 18015), (12010, 16416), (13680, 14412)]