201937440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 669513600

約数和(自身を除く): 467576160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 89, 96, 116, 120, 145, 160, 163, 174, 178, 232, 240, 267, 290, 326, 348, 356, 435, 445, 464, 480, 489, 534, 580, 652, 696, 712, 815, 870, 890, 928, 978, 1068, 1160, 1304, 1335, 1392, 1424, 1630, 1740, 1780, 1956, 2136, 2320, 2445, 2581, 2608, 2670, 2784, 2848, 3260, 3480, 3560, 3912, 4272, 4640, 4727, 4890, 5162, 5216, 5340, 6520, 6960, 7120, 7743, 7824, 8544, 9454, 9780, 10324, 10680, 12905, 13040, 13920, 14181, 14240, 14507, 15486, 15648, 18908, 19560, 20648, 21360, 23635, 25810, 26080, 28362, 29014, 30972, 37816, 38715, 39120, 41296, 42720, 43521, 47270, 51620, 56724, 58028, 61944, 70905, 72535, 75632, 77430, 78240, 82592, 87042, 94540, 103240, 113448, 116056, 123888, 141810, 145070, 151264, 154860, 174084, 189080, 206480, 217605, 226896, 232112, 247776, 283620, 290140, 309720, 348168, 378160, 412960, 420703, 435210, 453792, 464224, 567240, 580280, 619440, 696336, 756320, 841406, 870420, 1134480, 1160560, 1238880, 1262109, 1392672, 1682812, 1740840, 2103515, 2268960, 2321120, 2524218, 3365624, 3481680, 4207030, 5048436, 6310545, 6731248, 6963360, 8414060, 10096872, 12621090, 13462496, 16828120, 20193744, 25242180, 33656240, 40387488, 50484360, 67312480, 100968720, 201937440]

約数ペア:

[(1, 201937440), (2, 100968720), (3, 67312480), (4, 50484360), (5, 40387488), (6, 33656240), (8, 25242180), (10, 20193744), (12, 16828120), (15, 13462496), (16, 12621090), (20, 10096872), (24, 8414060), (29, 6963360), (30, 6731248), (32, 6310545), (40, 5048436), (48, 4207030), (58, 3481680), (60, 3365624), (80, 2524218), (87, 2321120), (89, 2268960), (96, 2103515), (116, 1740840), (120, 1682812), (145, 1392672), (160, 1262109), (163, 1238880), (174, 1160560), (178, 1134480), (232, 870420), (240, 841406), (267, 756320), (290, 696336), (326, 619440), (348, 580280), (356, 567240), (435, 464224), (445, 453792), (464, 435210), (480, 420703), (489, 412960), (534, 378160), (580, 348168), (652, 309720), (696, 290140), (712, 283620), (815, 247776), (870, 232112), (890, 226896), (928, 217605), (978, 206480), (1068, 189080), (1160, 174084), (1304, 154860), (1335, 151264), (1392, 145070), (1424, 141810), (1630, 123888), (1740, 116056), (1780, 113448), (1956, 103240), (2136, 94540), (2320, 87042), (2445, 82592), (2581, 78240), (2608, 77430), (2670, 75632), (2784, 72535), (2848, 70905), (3260, 61944), (3480, 58028), (3560, 56724), (3912, 51620), (4272, 47270), (4640, 43521), (4727, 42720), (4890, 41296), (5162, 39120), (5216, 38715), (5340, 37816), (6520, 30972), (6960, 29014), (7120, 28362), (7743, 26080), (7824, 25810), (8544, 23635), (9454, 21360), (9780, 20648), (10324, 19560), (10680, 18908), (12905, 15648), (13040, 15486), (13920, 14507), (14181, 14240)]