230328450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 288

約数和(自身を含む): 742809600

約数和(自身を除く): 512481150

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 30, 31, 33, 38, 45, 50, 55, 57, 62, 66, 75, 79, 90, 93, 95, 99, 110, 114, 150, 155, 158, 165, 171, 186, 190, 198, 209, 225, 237, 275, 279, 285, 310, 330, 341, 342, 395, 418, 450, 465, 474, 475, 495, 550, 558, 570, 589, 627, 682, 711, 775, 790, 825, 855, 869, 930, 950, 990, 1023, 1045, 1178, 1185, 1254, 1395, 1422, 1425, 1501, 1550, 1650, 1705, 1710, 1738, 1767, 1881, 1975, 2046, 2090, 2325, 2370, 2449, 2475, 2607, 2790, 2850, 2945, 3002, 3069, 3135, 3410, 3534, 3555, 3762, 3950, 4275, 4345, 4503, 4650, 4898, 4950, 5115, 5214, 5225, 5301, 5890, 5925, 6138, 6270, 6479, 6975, 7110, 7347, 7505, 7821, 8525, 8550, 8690, 8835, 9006, 9405, 10230, 10450, 10602, 11850, 12245, 12958, 13035, 13509, 13950, 14694, 14725, 15010, 15345, 15642, 15675, 16511, 17050, 17670, 17775, 18810, 19437, 21725, 22041, 22515, 24490, 25575, 26070, 26505, 26939, 27018, 29450, 30690, 31350, 32395, 33022, 35550, 36735, 37525, 38874, 39105, 43450, 44082, 44175, 45030, 46531, 47025, 49533, 51150, 53010, 53878, 58311, 61225, 64790, 65175, 67545, 73470, 75050, 76725, 78210, 80817, 82555, 88350, 93062, 94050, 97185, 99066, 110205, 112575, 116622, 122450, 130350, 132525, 134695, 135090, 139593, 148599, 153450, 161634, 161975, 165110, 183675, 194370, 195525, 220410, 225150, 232655, 242451, 247665, 265050, 269390, 279186, 291555, 297198, 323950, 337725, 367350, 391050, 404085, 412775, 418779, 465310, 484902, 485925, 495330, 511841, 551025, 583110, 673475, 675450, 697965, 742995, 808170, 825550, 837558, 971850, 1023682, 1102050, 1163275, 1212255, 1238325, 1346950, 1395930, 1457775, 1485990, 1535523, 2020425, 2093895, 2326550, 2424510, 2476650, 2559205, 2915550, 3071046, 3489825, 3714975, 4040850, 4187790, 4606569, 5118410, 6061275, 6979650, 7429950, 7677615, 9213138, 10469475, 12122550, 12796025, 15355230, 20938950, 23032845, 25592050, 38388075, 46065690, 76776150, 115164225, 230328450]

約数ペア:

[(1, 230328450), (2, 115164225), (3, 76776150), (5, 46065690), (6, 38388075), (9, 25592050), (10, 23032845), (11, 20938950), (15, 15355230), (18, 12796025), (19, 12122550), (22, 10469475), (25, 9213138), (30, 7677615), (31, 7429950), (33, 6979650), (38, 6061275), (45, 5118410), (50, 4606569), (55, 4187790), (57, 4040850), (62, 3714975), (66, 3489825), (75, 3071046), (79, 2915550), (90, 2559205), (93, 2476650), (95, 2424510), (99, 2326550), (110, 2093895), (114, 2020425), (150, 1535523), (155, 1485990), (158, 1457775), (165, 1395930), (171, 1346950), (186, 1238325), (190, 1212255), (198, 1163275), (209, 1102050), (225, 1023682), (237, 971850), (275, 837558), (279, 825550), (285, 808170), (310, 742995), (330, 697965), (341, 675450), (342, 673475), (395, 583110), (418, 551025), (450, 511841), (465, 495330), (474, 485925), (475, 484902), (495, 465310), (550, 418779), (558, 412775), (570, 404085), (589, 391050), (627, 367350), (682, 337725), (711, 323950), (775, 297198), (790, 291555), (825, 279186), (855, 269390), (869, 265050), (930, 247665), (950, 242451), (990, 232655), (1023, 225150), (1045, 220410), (1178, 195525), (1185, 194370), (1254, 183675), (1395, 165110), (1422, 161975), (1425, 161634), (1501, 153450), (1550, 148599), (1650, 139593), (1705, 135090), (1710, 134695), (1738, 132525), (1767, 130350), (1881, 122450), (1975, 116622), (2046, 112575), (2090, 110205), (2325, 99066), (2370, 97185), (2449, 94050), (2475, 93062), (2607, 88350), (2790, 82555), (2850, 80817), (2945, 78210), (3002, 76725), (3069, 75050), (3135, 73470), (3410, 67545), (3534, 65175), (3555, 64790), (3762, 61225), (3950, 58311), (4275, 53878), (4345, 53010), (4503, 51150), (4650, 49533), (4898, 47025), (4950, 46531), (5115, 45030), (5214, 44175), (5225, 44082), (5301, 43450), (5890, 39105), (5925, 38874), (6138, 37525), (6270, 36735), (6479, 35550), (6975, 33022), (7110, 32395), (7347, 31350), (7505, 30690), (7821, 29450), (8525, 27018), (8550, 26939), (8690, 26505), (8835, 26070), (9006, 25575), (9405, 24490), (10230, 22515), (10450, 22041), (10602, 21725), (11850, 19437), (12245, 18810), (12958, 17775), (13035, 17670), (13509, 17050), (13950, 16511), (14694, 15675), (14725, 15642), (15010, 15345)]