29925720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 110124000

約数和(自身を除く): 80198280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 229, 242, 264, 270, 297, 330, 360, 363, 396, 440, 458, 484, 495, 540, 594, 605, 660, 687, 726, 792, 916, 968, 990, 1080, 1089, 1145, 1188, 1210, 1320, 1374, 1452, 1485, 1815, 1832, 1980, 2061, 2178, 2290, 2376, 2420, 2519, 2748, 2904, 2970, 3267, 3435, 3630, 3960, 4122, 4356, 4580, 4840, 5038, 5445, 5496, 5940, 6183, 6534, 6870, 7260, 7557, 8244, 8712, 9160, 10076, 10305, 10890, 11880, 12366, 12595, 13068, 13740, 14520, 15114, 16335, 16488, 20152, 20610, 21780, 22671, 24732, 25190, 26136, 27480, 27709, 30228, 30915, 32670, 37785, 41220, 43560, 45342, 49464, 50380, 55418, 60456, 61830, 65340, 68013, 75570, 82440, 83127, 90684, 100760, 110836, 113355, 123660, 130680, 136026, 138545, 151140, 166254, 181368, 221672, 226710, 247320, 249381, 272052, 277090, 302280, 332508, 340065, 415635, 453420, 498762, 544104, 554180, 665016, 680130, 748143, 831270, 906840, 997524, 1108360, 1246905, 1360260, 1496286, 1662540, 1995048, 2493810, 2720520, 2992572, 3325080, 3740715, 4987620, 5985144, 7481430, 9975240, 14962860, 29925720]

約数ペア:

[(1, 29925720), (2, 14962860), (3, 9975240), (4, 7481430), (5, 5985144), (6, 4987620), (8, 3740715), (9, 3325080), (10, 2992572), (11, 2720520), (12, 2493810), (15, 1995048), (18, 1662540), (20, 1496286), (22, 1360260), (24, 1246905), (27, 1108360), (30, 997524), (33, 906840), (36, 831270), (40, 748143), (44, 680130), (45, 665016), (54, 554180), (55, 544104), (60, 498762), (66, 453420), (72, 415635), (88, 340065), (90, 332508), (99, 302280), (108, 277090), (110, 272052), (120, 249381), (121, 247320), (132, 226710), (135, 221672), (165, 181368), (180, 166254), (198, 151140), (216, 138545), (220, 136026), (229, 130680), (242, 123660), (264, 113355), (270, 110836), (297, 100760), (330, 90684), (360, 83127), (363, 82440), (396, 75570), (440, 68013), (458, 65340), (484, 61830), (495, 60456), (540, 55418), (594, 50380), (605, 49464), (660, 45342), (687, 43560), (726, 41220), (792, 37785), (916, 32670), (968, 30915), (990, 30228), (1080, 27709), (1089, 27480), (1145, 26136), (1188, 25190), (1210, 24732), (1320, 22671), (1374, 21780), (1452, 20610), (1485, 20152), (1815, 16488), (1832, 16335), (1980, 15114), (2061, 14520), (2178, 13740), (2290, 13068), (2376, 12595), (2420, 12366), (2519, 11880), (2748, 10890), (2904, 10305), (2970, 10076), (3267, 9160), (3435, 8712), (3630, 8244), (3960, 7557), (4122, 7260), (4356, 6870), (4580, 6534), (4840, 6183), (5038, 5940), (5445, 5496)]