193745970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 582266880

約数和(自身を除く): 388520910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 59, 62, 66, 90, 93, 99, 107, 110, 118, 155, 165, 177, 186, 198, 214, 279, 295, 310, 321, 330, 341, 354, 465, 495, 531, 535, 558, 590, 642, 649, 682, 885, 930, 963, 990, 1023, 1062, 1070, 1177, 1298, 1395, 1605, 1705, 1770, 1829, 1926, 1947, 2046, 2354, 2655, 2790, 3069, 3210, 3245, 3317, 3410, 3531, 3658, 3894, 4815, 5115, 5310, 5487, 5841, 5885, 6138, 6313, 6490, 6634, 7062, 9145, 9630, 9735, 9951, 10230, 10593, 10974, 11682, 11770, 12626, 15345, 16461, 16585, 17655, 18290, 18939, 19470, 19902, 20119, 21186, 27435, 29205, 29853, 30690, 31565, 32922, 33170, 35310, 36487, 37878, 40238, 49755, 52965, 54870, 56817, 58410, 59706, 60357, 63130, 69443, 72974, 82305, 94695, 99510, 100595, 105930, 109461, 113634, 120714, 138886, 149265, 164610, 181071, 182435, 189390, 195703, 201190, 208329, 218922, 284085, 298530, 301785, 328383, 347215, 362142, 364870, 391406, 416658, 547305, 568170, 587109, 603570, 624987, 656766, 694430, 905355, 978515, 1041645, 1094610, 1174218, 1249974, 1641915, 1761327, 1810710, 1957030, 2083290, 2152733, 2935545, 3124935, 3283830, 3522654, 4305466, 5871090, 6249870, 6458199, 8806635, 10763665, 12916398, 17613270, 19374597, 21527330, 32290995, 38749194, 64581990, 96872985, 193745970]

約数ペア:

[(1, 193745970), (2, 96872985), (3, 64581990), (5, 38749194), (6, 32290995), (9, 21527330), (10, 19374597), (11, 17613270), (15, 12916398), (18, 10763665), (22, 8806635), (30, 6458199), (31, 6249870), (33, 5871090), (45, 4305466), (55, 3522654), (59, 3283830), (62, 3124935), (66, 2935545), (90, 2152733), (93, 2083290), (99, 1957030), (107, 1810710), (110, 1761327), (118, 1641915), (155, 1249974), (165, 1174218), (177, 1094610), (186, 1041645), (198, 978515), (214, 905355), (279, 694430), (295, 656766), (310, 624987), (321, 603570), (330, 587109), (341, 568170), (354, 547305), (465, 416658), (495, 391406), (531, 364870), (535, 362142), (558, 347215), (590, 328383), (642, 301785), (649, 298530), (682, 284085), (885, 218922), (930, 208329), (963, 201190), (990, 195703), (1023, 189390), (1062, 182435), (1070, 181071), (1177, 164610), (1298, 149265), (1395, 138886), (1605, 120714), (1705, 113634), (1770, 109461), (1829, 105930), (1926, 100595), (1947, 99510), (2046, 94695), (2354, 82305), (2655, 72974), (2790, 69443), (3069, 63130), (3210, 60357), (3245, 59706), (3317, 58410), (3410, 56817), (3531, 54870), (3658, 52965), (3894, 49755), (4815, 40238), (5115, 37878), (5310, 36487), (5487, 35310), (5841, 33170), (5885, 32922), (6138, 31565), (6313, 30690), (6490, 29853), (6634, 29205), (7062, 27435), (9145, 21186), (9630, 20119), (9735, 19902), (9951, 19470), (10230, 18939), (10593, 18290), (10974, 17655), (11682, 16585), (11770, 16461), (12626, 15345)]