250381440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2599

約数の個数: 192

約数和(自身を含む): 915815160

約数和(自身を除く): 665433720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2557, 2720, 2880, 3060, 3264, 4080, 4896, 5114, 5440, 5760, 6120, 6528, 7671, 8160, 9792, 10228, 10880, 12240, 12785, 15342, 16320, 19584, 20456, 23013, 24480, 25570, 30684, 32640, 38355, 40912, 43469, 46026, 48960, 51140, 61368, 76710, 81824, 86938, 92052, 97920, 102280, 115065, 122736, 130407, 153420, 163648, 173876, 184104, 204560, 217345, 230130, 245472, 260814, 306840, 327296, 347752, 368208, 391221, 409120, 434690, 460260, 490944, 521628, 613680, 652035, 695504, 736416, 782442, 818240, 869380, 920520, 981888, 1043256, 1227360, 1304070, 1391008, 1472832, 1564884, 1636480, 1738760, 1841040, 1956105, 2086512, 2454720, 2608140, 2782016, 2945664, 3129768, 3477520, 3682080, 3912210, 4173024, 4909440, 5216280, 5564032, 6259536, 6955040, 7364160, 7824420, 8346048, 10432560, 12519072, 13910080, 14728320, 15648840, 16692096, 20865120, 25038144, 27820160, 31297680, 41730240, 50076288, 62595360, 83460480, 125190720, 250381440]

約数ペア:

[(1, 250381440), (2, 125190720), (3, 83460480), (4, 62595360), (5, 50076288), (6, 41730240), (8, 31297680), (9, 27820160), (10, 25038144), (12, 20865120), (15, 16692096), (16, 15648840), (17, 14728320), (18, 13910080), (20, 12519072), (24, 10432560), (30, 8346048), (32, 7824420), (34, 7364160), (36, 6955040), (40, 6259536), (45, 5564032), (48, 5216280), (51, 4909440), (60, 4173024), (64, 3912210), (68, 3682080), (72, 3477520), (80, 3129768), (85, 2945664), (90, 2782016), (96, 2608140), (102, 2454720), (120, 2086512), (128, 1956105), (136, 1841040), (144, 1738760), (153, 1636480), (160, 1564884), (170, 1472832), (180, 1391008), (192, 1304070), (204, 1227360), (240, 1043256), (255, 981888), (272, 920520), (288, 869380), (306, 818240), (320, 782442), (340, 736416), (360, 695504), (384, 652035), (408, 613680), (480, 521628), (510, 490944), (544, 460260), (576, 434690), (612, 409120), (640, 391221), (680, 368208), (720, 347752), (765, 327296), (816, 306840), (960, 260814), (1020, 245472), (1088, 230130), (1152, 217345), (1224, 204560), (1360, 184104), (1440, 173876), (1530, 163648), (1632, 153420), (1920, 130407), (2040, 122736), (2176, 115065), (2448, 102280), (2557, 97920), (2720, 92052), (2880, 86938), (3060, 81824), (3264, 76710), (4080, 61368), (4896, 51140), (5114, 48960), (5440, 46026), (5760, 43469), (6120, 40912), (6528, 38355), (7671, 32640), (8160, 30684), (9792, 25570), (10228, 24480), (10880, 23013), (12240, 20456), (12785, 19584), (15342, 16320)]