197634960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14447}}^1$

素因数の和:14485

約数の個数: 120

約数和(自身を含む): 698705280

約数和(自身を除く): 501070320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 14447, 28894, 43341, 57788, 72235, 86682, 115576, 130023, 144470, 173364, 216705, 231152, 260046, 274493, 288940, 346728, 433410, 520092, 548986, 577880, 650115, 693456, 823479, 866820, 1040184, 1097972, 1155760, 1300230, 1372465, 1646958, 1733640, 2080368, 2195944, 2470437, 2600460, 2744930, 3293916, 3467280, 4117395, 4391888, 4940874, 5200920, 5489860, 6587832, 8234790, 9881748, 10401840, 10979720, 12352185, 13175664, 16469580, 19763496, 21959440, 24704370, 32939160, 39526992, 49408740, 65878320, 98817480, 197634960]

約数ペア:

[(1, 197634960), (2, 98817480), (3, 65878320), (4, 49408740), (5, 39526992), (6, 32939160), (8, 24704370), (9, 21959440), (10, 19763496), (12, 16469580), (15, 13175664), (16, 12352185), (18, 10979720), (19, 10401840), (20, 9881748), (24, 8234790), (30, 6587832), (36, 5489860), (38, 5200920), (40, 4940874), (45, 4391888), (48, 4117395), (57, 3467280), (60, 3293916), (72, 2744930), (76, 2600460), (80, 2470437), (90, 2195944), (95, 2080368), (114, 1733640), (120, 1646958), (144, 1372465), (152, 1300230), (171, 1155760), (180, 1097972), (190, 1040184), (228, 866820), (240, 823479), (285, 693456), (304, 650115), (342, 577880), (360, 548986), (380, 520092), (456, 433410), (570, 346728), (684, 288940), (720, 274493), (760, 260046), (855, 231152), (912, 216705), (1140, 173364), (1368, 144470), (1520, 130023), (1710, 115576), (2280, 86682), (2736, 72235), (3420, 57788), (4560, 43341), (6840, 28894), (13680, 14447)]