201361320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:416

約数の個数: 192

約数和(自身を含む): 693463680

約数和(自身を除く): 492102360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 83, 90, 92, 115, 120, 138, 166, 180, 184, 207, 230, 249, 276, 293, 332, 345, 360, 414, 415, 460, 498, 552, 586, 664, 690, 747, 828, 830, 879, 920, 996, 1035, 1172, 1245, 1380, 1465, 1494, 1656, 1660, 1758, 1909, 1992, 2070, 2344, 2490, 2637, 2760, 2930, 2988, 3320, 3516, 3735, 3818, 4140, 4395, 4980, 5274, 5727, 5860, 5976, 6739, 7032, 7470, 7636, 8280, 8790, 9545, 9960, 10548, 11454, 11720, 13185, 13478, 14940, 15272, 17181, 17580, 19090, 20217, 21096, 22908, 24319, 26370, 26956, 28635, 29880, 33695, 34362, 35160, 38180, 40434, 45816, 48638, 52740, 53912, 57270, 60651, 67390, 68724, 72957, 76360, 80868, 85905, 97276, 101085, 105480, 114540, 121302, 121595, 134780, 137448, 145914, 161736, 171810, 194552, 202170, 218871, 229080, 242604, 243190, 269560, 291828, 303255, 343620, 364785, 404340, 437742, 485208, 486380, 559337, 583656, 606510, 687240, 729570, 808680, 875484, 972760, 1094355, 1118674, 1213020, 1459140, 1678011, 1750968, 2188710, 2237348, 2426040, 2796685, 2918280, 3356022, 4377420, 4474696, 5034033, 5593370, 6712044, 8390055, 8754840, 10068066, 11186740, 13424088, 16780110, 20136132, 22373480, 25170165, 33560220, 40272264, 50340330, 67120440, 100680660, 201361320]

約数ペア:

[(1, 201361320), (2, 100680660), (3, 67120440), (4, 50340330), (5, 40272264), (6, 33560220), (8, 25170165), (9, 22373480), (10, 20136132), (12, 16780110), (15, 13424088), (18, 11186740), (20, 10068066), (23, 8754840), (24, 8390055), (30, 6712044), (36, 5593370), (40, 5034033), (45, 4474696), (46, 4377420), (60, 3356022), (69, 2918280), (72, 2796685), (83, 2426040), (90, 2237348), (92, 2188710), (115, 1750968), (120, 1678011), (138, 1459140), (166, 1213020), (180, 1118674), (184, 1094355), (207, 972760), (230, 875484), (249, 808680), (276, 729570), (293, 687240), (332, 606510), (345, 583656), (360, 559337), (414, 486380), (415, 485208), (460, 437742), (498, 404340), (552, 364785), (586, 343620), (664, 303255), (690, 291828), (747, 269560), (828, 243190), (830, 242604), (879, 229080), (920, 218871), (996, 202170), (1035, 194552), (1172, 171810), (1245, 161736), (1380, 145914), (1465, 137448), (1494, 134780), (1656, 121595), (1660, 121302), (1758, 114540), (1909, 105480), (1992, 101085), (2070, 97276), (2344, 85905), (2490, 80868), (2637, 76360), (2760, 72957), (2930, 68724), (2988, 67390), (3320, 60651), (3516, 57270), (3735, 53912), (3818, 52740), (4140, 48638), (4395, 45816), (4980, 40434), (5274, 38180), (5727, 35160), (5860, 34362), (5976, 33695), (6739, 29880), (7032, 28635), (7470, 26956), (7636, 26370), (8280, 24319), (8790, 22908), (9545, 21096), (9960, 20217), (10548, 19090), (11454, 17580), (11720, 17181), (13185, 15272), (13478, 14940)]