25685400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 89056800

約数和(自身を除く): 63371400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 37, 39, 40, 50, 52, 60, 65, 74, 75, 78, 89, 100, 104, 111, 120, 130, 148, 150, 156, 178, 185, 195, 200, 222, 260, 267, 296, 300, 312, 325, 356, 370, 390, 444, 445, 481, 520, 534, 555, 600, 650, 712, 740, 780, 888, 890, 925, 962, 975, 1068, 1110, 1157, 1300, 1335, 1443, 1480, 1560, 1780, 1850, 1924, 1950, 2136, 2220, 2225, 2314, 2405, 2600, 2670, 2775, 2886, 3293, 3471, 3560, 3700, 3848, 3900, 4440, 4450, 4628, 4810, 5340, 5550, 5772, 5785, 6586, 6675, 6942, 7215, 7400, 7800, 8900, 9256, 9620, 9879, 10680, 11100, 11544, 11570, 12025, 13172, 13350, 13884, 14430, 16465, 17355, 17800, 19240, 19758, 22200, 23140, 24050, 26344, 26700, 27768, 28860, 28925, 32930, 34710, 36075, 39516, 42809, 46280, 48100, 49395, 53400, 57720, 57850, 65860, 69420, 72150, 79032, 82325, 85618, 86775, 96200, 98790, 115700, 128427, 131720, 138840, 144300, 164650, 171236, 173550, 197580, 214045, 231400, 246975, 256854, 288600, 329300, 342472, 347100, 395160, 428090, 493950, 513708, 642135, 658600, 694200, 856180, 987900, 1027416, 1070225, 1284270, 1712360, 1975800, 2140450, 2568540, 3210675, 4280900, 5137080, 6421350, 8561800, 12842700, 25685400]

約数ペア:

[(1, 25685400), (2, 12842700), (3, 8561800), (4, 6421350), (5, 5137080), (6, 4280900), (8, 3210675), (10, 2568540), (12, 2140450), (13, 1975800), (15, 1712360), (20, 1284270), (24, 1070225), (25, 1027416), (26, 987900), (30, 856180), (37, 694200), (39, 658600), (40, 642135), (50, 513708), (52, 493950), (60, 428090), (65, 395160), (74, 347100), (75, 342472), (78, 329300), (89, 288600), (100, 256854), (104, 246975), (111, 231400), (120, 214045), (130, 197580), (148, 173550), (150, 171236), (156, 164650), (178, 144300), (185, 138840), (195, 131720), (200, 128427), (222, 115700), (260, 98790), (267, 96200), (296, 86775), (300, 85618), (312, 82325), (325, 79032), (356, 72150), (370, 69420), (390, 65860), (444, 57850), (445, 57720), (481, 53400), (520, 49395), (534, 48100), (555, 46280), (600, 42809), (650, 39516), (712, 36075), (740, 34710), (780, 32930), (888, 28925), (890, 28860), (925, 27768), (962, 26700), (975, 26344), (1068, 24050), (1110, 23140), (1157, 22200), (1300, 19758), (1335, 19240), (1443, 17800), (1480, 17355), (1560, 16465), (1780, 14430), (1850, 13884), (1924, 13350), (1950, 13172), (2136, 12025), (2220, 11570), (2225, 11544), (2314, 11100), (2405, 10680), (2600, 9879), (2670, 9620), (2775, 9256), (2886, 8900), (3293, 7800), (3471, 7400), (3560, 7215), (3700, 6942), (3848, 6675), (3900, 6586), (4440, 5785), (4450, 5772), (4628, 5550), (4810, 5340)]