299703040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 923037696

約数和(自身を除く): 623334656

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 83, 91, 104, 112, 124, 128, 130, 140, 155, 160, 166, 182, 208, 217, 224, 248, 256, 260, 280, 310, 320, 332, 364, 403, 415, 416, 434, 448, 455, 496, 520, 560, 581, 620, 640, 664, 728, 806, 830, 832, 868, 896, 910, 992, 1040, 1079, 1085, 1120, 1162, 1240, 1280, 1328, 1456, 1612, 1660, 1664, 1736, 1792, 1820, 1984, 2015, 2080, 2158, 2170, 2240, 2324, 2480, 2573, 2656, 2821, 2905, 2912, 3224, 3320, 3328, 3472, 3640, 3968, 4030, 4160, 4316, 4340, 4480, 4648, 4960, 5146, 5312, 5395, 5642, 5810, 5824, 6448, 6640, 6944, 7280, 7553, 7936, 8060, 8320, 8632, 8680, 8960, 9296, 9920, 10292, 10624, 10790, 11284, 11620, 11648, 12865, 12896, 13280, 13888, 14105, 14560, 15106, 16120, 16640, 17264, 17360, 18011, 18592, 19840, 20584, 21248, 21580, 22568, 23240, 23296, 25730, 25792, 26560, 27776, 28210, 29120, 30212, 32240, 33449, 34528, 34720, 36022, 37184, 37765, 39680, 41168, 43160, 45136, 46480, 51460, 51584, 53120, 55552, 56420, 58240, 60424, 64480, 66898, 69056, 69440, 72044, 74368, 75530, 82336, 86320, 90055, 90272, 92960, 102920, 103168, 106240, 112840, 116480, 120848, 128960, 133796, 138112, 138880, 144088, 148736, 151060, 164672, 167245, 172640, 180110, 180544, 185920, 205840, 225680, 234143, 241696, 257920, 267592, 276224, 277760, 288176, 302120, 329344, 334490, 345280, 360220, 361088, 371840, 411680, 451360, 468286, 483392, 515840, 535184, 576352, 604240, 658688, 668980, 690560, 720440, 722176, 743680, 823360, 902720, 936572, 966784, 1070368, 1152704, 1170715, 1208480, 1337960, 1381120, 1440880, 1646720, 1805440, 1873144, 1933568, 2140736, 2305408, 2341430, 2416960, 2675920, 2881760, 3293440, 3610880, 3746288, 4281472, 4610816, 4682860, 4833920, 5351840, 5763520, 7492576, 8562944, 9365720, 9667840, 10703680, 11527040, 14985152, 18731440, 21407360, 23054080, 29970304, 37462880, 42814720, 59940608, 74925760, 149851520, 299703040]

約数ペア:

[(1, 299703040), (2, 149851520), (4, 74925760), (5, 59940608), (7, 42814720), (8, 37462880), (10, 29970304), (13, 23054080), (14, 21407360), (16, 18731440), (20, 14985152), (26, 11527040), (28, 10703680), (31, 9667840), (32, 9365720), (35, 8562944), (40, 7492576), (52, 5763520), (56, 5351840), (62, 4833920), (64, 4682860), (65, 4610816), (70, 4281472), (80, 3746288), (83, 3610880), (91, 3293440), (104, 2881760), (112, 2675920), (124, 2416960), (128, 2341430), (130, 2305408), (140, 2140736), (155, 1933568), (160, 1873144), (166, 1805440), (182, 1646720), (208, 1440880), (217, 1381120), (224, 1337960), (248, 1208480), (256, 1170715), (260, 1152704), (280, 1070368), (310, 966784), (320, 936572), (332, 902720), (364, 823360), (403, 743680), (415, 722176), (416, 720440), (434, 690560), (448, 668980), (455, 658688), (496, 604240), (520, 576352), (560, 535184), (581, 515840), (620, 483392), (640, 468286), (664, 451360), (728, 411680), (806, 371840), (830, 361088), (832, 360220), (868, 345280), (896, 334490), (910, 329344), (992, 302120), (1040, 288176), (1079, 277760), (1085, 276224), (1120, 267592), (1162, 257920), (1240, 241696), (1280, 234143), (1328, 225680), (1456, 205840), (1612, 185920), (1660, 180544), (1664, 180110), (1736, 172640), (1792, 167245), (1820, 164672), (1984, 151060), (2015, 148736), (2080, 144088), (2158, 138880), (2170, 138112), (2240, 133796), (2324, 128960), (2480, 120848), (2573, 116480), (2656, 112840), (2821, 106240), (2905, 103168), (2912, 102920), (3224, 92960), (3320, 90272), (3328, 90055), (3472, 86320), (3640, 82336), (3968, 75530), (4030, 74368), (4160, 72044), (4316, 69440), (4340, 69056), (4480, 66898), (4648, 64480), (4960, 60424), (5146, 58240), (5312, 56420), (5395, 55552), (5642, 53120), (5810, 51584), (5824, 51460), (6448, 46480), (6640, 45136), (6944, 43160), (7280, 41168), (7553, 39680), (7936, 37765), (8060, 37184), (8320, 36022), (8632, 34720), (8680, 34528), (8960, 33449), (9296, 32240), (9920, 30212), (10292, 29120), (10624, 28210), (10790, 27776), (11284, 26560), (11620, 25792), (11648, 25730), (12865, 23296), (12896, 23240), (13280, 22568), (13888, 21580), (14105, 21248), (14560, 20584), (15106, 19840), (16120, 18592), (16640, 18011), (17264, 17360)]