150230340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 538137600

約数和(自身を除く): 387907260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 31, 36, 38, 39, 45, 52, 57, 60, 62, 65, 76, 78, 90, 93, 95, 109, 114, 117, 124, 130, 155, 156, 171, 180, 186, 190, 195, 218, 228, 234, 247, 260, 279, 285, 310, 327, 342, 372, 380, 390, 403, 436, 465, 468, 494, 545, 558, 570, 585, 589, 620, 654, 684, 741, 780, 806, 855, 930, 981, 988, 1090, 1116, 1140, 1170, 1178, 1209, 1235, 1308, 1395, 1417, 1482, 1612, 1635, 1710, 1767, 1860, 1962, 2015, 2071, 2180, 2223, 2340, 2356, 2418, 2470, 2790, 2834, 2945, 2964, 3270, 3379, 3420, 3534, 3627, 3705, 3924, 4030, 4142, 4251, 4446, 4836, 4905, 4940, 5301, 5580, 5668, 5890, 6045, 6213, 6540, 6758, 7068, 7085, 7254, 7410, 7657, 8060, 8284, 8502, 8835, 8892, 9810, 10137, 10355, 10602, 11115, 11780, 12090, 12426, 12753, 13516, 14170, 14508, 14820, 15314, 16895, 17004, 17670, 18135, 18639, 19620, 20274, 20710, 21204, 21255, 22230, 22971, 24180, 24852, 25506, 26505, 26923, 28340, 30411, 30628, 31065, 33790, 35340, 36270, 37278, 38285, 40548, 41420, 42510, 43927, 44460, 45942, 50685, 51012, 53010, 53846, 60822, 62130, 63765, 64201, 67580, 68913, 72540, 74556, 76570, 80769, 85020, 87854, 91884, 93195, 101370, 106020, 107692, 114855, 121644, 124260, 127530, 128402, 131781, 134615, 137826, 152055, 153140, 161538, 175708, 186390, 192603, 202740, 219635, 229710, 242307, 255060, 256804, 263562, 269230, 275652, 304110, 321005, 323076, 344565, 372780, 385206, 395343, 403845, 439270, 459420, 484614, 527124, 538460, 577809, 608220, 642010, 658905, 689130, 770412, 790686, 807690, 834613, 878540, 963015, 969228, 1155618, 1211535, 1284020, 1317810, 1378260, 1581372, 1615380, 1669226, 1926030, 1976715, 2311236, 2423070, 2503839, 2635620, 2889045, 3338452, 3852060, 3953430, 4173065, 4846140, 5007678, 5778090, 7511517, 7906860, 8346130, 10015356, 11556180, 12519195, 15023034, 16692260, 25038390, 30046068, 37557585, 50076780, 75115170, 150230340]

約数ペア:

[(1, 150230340), (2, 75115170), (3, 50076780), (4, 37557585), (5, 30046068), (6, 25038390), (9, 16692260), (10, 15023034), (12, 12519195), (13, 11556180), (15, 10015356), (18, 8346130), (19, 7906860), (20, 7511517), (26, 5778090), (30, 5007678), (31, 4846140), (36, 4173065), (38, 3953430), (39, 3852060), (45, 3338452), (52, 2889045), (57, 2635620), (60, 2503839), (62, 2423070), (65, 2311236), (76, 1976715), (78, 1926030), (90, 1669226), (93, 1615380), (95, 1581372), (109, 1378260), (114, 1317810), (117, 1284020), (124, 1211535), (130, 1155618), (155, 969228), (156, 963015), (171, 878540), (180, 834613), (186, 807690), (190, 790686), (195, 770412), (218, 689130), (228, 658905), (234, 642010), (247, 608220), (260, 577809), (279, 538460), (285, 527124), (310, 484614), (327, 459420), (342, 439270), (372, 403845), (380, 395343), (390, 385206), (403, 372780), (436, 344565), (465, 323076), (468, 321005), (494, 304110), (545, 275652), (558, 269230), (570, 263562), (585, 256804), (589, 255060), (620, 242307), (654, 229710), (684, 219635), (741, 202740), (780, 192603), (806, 186390), (855, 175708), (930, 161538), (981, 153140), (988, 152055), (1090, 137826), (1116, 134615), (1140, 131781), (1170, 128402), (1178, 127530), (1209, 124260), (1235, 121644), (1308, 114855), (1395, 107692), (1417, 106020), (1482, 101370), (1612, 93195), (1635, 91884), (1710, 87854), (1767, 85020), (1860, 80769), (1962, 76570), (2015, 74556), (2071, 72540), (2180, 68913), (2223, 67580), (2340, 64201), (2356, 63765), (2418, 62130), (2470, 60822), (2790, 53846), (2834, 53010), (2945, 51012), (2964, 50685), (3270, 45942), (3379, 44460), (3420, 43927), (3534, 42510), (3627, 41420), (3705, 40548), (3924, 38285), (4030, 37278), (4142, 36270), (4251, 35340), (4446, 33790), (4836, 31065), (4905, 30628), (4940, 30411), (5301, 28340), (5580, 26923), (5668, 26505), (5890, 25506), (6045, 24852), (6213, 24180), (6540, 22971), (6758, 22230), (7068, 21255), (7085, 21204), (7254, 20710), (7410, 20274), (7657, 19620), (8060, 18639), (8284, 18135), (8502, 17670), (8835, 17004), (8892, 16895), (9810, 15314), (10137, 14820), (10355, 14508), (10602, 14170), (11115, 13516), (11780, 12753), (12090, 12426)]