75296520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 256

約数和(自身を含む): 280627200

約数和(自身を除く): 205330680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 72, 78, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 173, 180, 186, 195, 216, 234, 248, 260, 270, 279, 310, 312, 346, 351, 360, 372, 390, 403, 465, 468, 519, 520, 540, 558, 585, 620, 692, 702, 744, 780, 806, 837, 865, 930, 936, 1038, 1080, 1116, 1170, 1209, 1240, 1384, 1395, 1404, 1557, 1560, 1612, 1674, 1730, 1755, 1860, 2015, 2076, 2232, 2249, 2340, 2418, 2595, 2790, 2808, 3114, 3224, 3348, 3460, 3510, 3627, 3720, 4030, 4152, 4185, 4498, 4671, 4680, 4836, 5190, 5363, 5580, 6045, 6228, 6696, 6747, 6920, 7020, 7254, 7785, 8060, 8370, 8996, 9342, 9672, 10380, 10726, 10881, 11160, 11245, 12090, 12456, 13494, 14040, 14508, 15570, 16089, 16120, 16740, 17992, 18135, 18684, 20241, 20760, 21452, 21762, 22490, 23355, 24180, 26815, 26988, 29016, 31140, 32178, 33480, 33735, 36270, 37368, 40482, 42904, 43524, 44980, 46710, 48267, 48360, 53630, 53976, 54405, 60723, 62280, 64356, 67470, 69719, 72540, 80445, 80964, 87048, 89960, 93420, 96534, 101205, 107260, 108810, 121446, 128712, 134940, 139438, 144801, 145080, 160890, 161928, 186840, 193068, 202410, 209157, 214520, 217620, 241335, 242892, 269880, 278876, 289602, 303615, 321780, 348595, 386136, 404820, 418314, 435240, 482670, 485784, 557752, 579204, 607230, 627471, 643560, 697190, 724005, 809640, 836628, 965340, 1045785, 1158408, 1214460, 1254942, 1394380, 1448010, 1673256, 1882413, 1930680, 2091570, 2428920, 2509884, 2788760, 2896020, 3137355, 3764826, 4183140, 5019768, 5792040, 6274710, 7529652, 8366280, 9412065, 12549420, 15059304, 18824130, 25098840, 37648260, 75296520]

約数ペア:

[(1, 75296520), (2, 37648260), (3, 25098840), (4, 18824130), (5, 15059304), (6, 12549420), (8, 9412065), (9, 8366280), (10, 7529652), (12, 6274710), (13, 5792040), (15, 5019768), (18, 4183140), (20, 3764826), (24, 3137355), (26, 2896020), (27, 2788760), (30, 2509884), (31, 2428920), (36, 2091570), (39, 1930680), (40, 1882413), (45, 1673256), (52, 1448010), (54, 1394380), (60, 1254942), (62, 1214460), (65, 1158408), (72, 1045785), (78, 965340), (90, 836628), (93, 809640), (104, 724005), (108, 697190), (117, 643560), (120, 627471), (124, 607230), (130, 579204), (135, 557752), (155, 485784), (156, 482670), (173, 435240), (180, 418314), (186, 404820), (195, 386136), (216, 348595), (234, 321780), (248, 303615), (260, 289602), (270, 278876), (279, 269880), (310, 242892), (312, 241335), (346, 217620), (351, 214520), (360, 209157), (372, 202410), (390, 193068), (403, 186840), (465, 161928), (468, 160890), (519, 145080), (520, 144801), (540, 139438), (558, 134940), (585, 128712), (620, 121446), (692, 108810), (702, 107260), (744, 101205), (780, 96534), (806, 93420), (837, 89960), (865, 87048), (930, 80964), (936, 80445), (1038, 72540), (1080, 69719), (1116, 67470), (1170, 64356), (1209, 62280), (1240, 60723), (1384, 54405), (1395, 53976), (1404, 53630), (1557, 48360), (1560, 48267), (1612, 46710), (1674, 44980), (1730, 43524), (1755, 42904), (1860, 40482), (2015, 37368), (2076, 36270), (2232, 33735), (2249, 33480), (2340, 32178), (2418, 31140), (2595, 29016), (2790, 26988), (2808, 26815), (3114, 24180), (3224, 23355), (3348, 22490), (3460, 21762), (3510, 21452), (3627, 20760), (3720, 20241), (4030, 18684), (4152, 18135), (4185, 17992), (4498, 16740), (4671, 16120), (4680, 16089), (4836, 15570), (5190, 14508), (5363, 14040), (5580, 13494), (6045, 12456), (6228, 12090), (6696, 11245), (6747, 11160), (6920, 10881), (7020, 10726), (7254, 10380), (7785, 9672), (8060, 9342), (8370, 8996)]