102800340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 351267840

約数和(自身を除く): 248467500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 31, 36, 45, 46, 54, 60, 62, 69, 81, 89, 90, 92, 93, 108, 115, 124, 135, 138, 155, 162, 178, 180, 186, 207, 230, 267, 270, 276, 279, 310, 324, 345, 356, 372, 405, 414, 445, 460, 465, 534, 540, 558, 620, 621, 690, 713, 801, 810, 828, 837, 890, 930, 1035, 1068, 1116, 1242, 1335, 1380, 1395, 1426, 1602, 1620, 1674, 1780, 1860, 1863, 2047, 2070, 2139, 2403, 2484, 2511, 2670, 2759, 2790, 2852, 3105, 3204, 3348, 3565, 3726, 4005, 4094, 4140, 4185, 4278, 4806, 5022, 5340, 5518, 5580, 6141, 6210, 6417, 7130, 7209, 7452, 8010, 8188, 8277, 8370, 8556, 9315, 9612, 10044, 10235, 10695, 11036, 12015, 12282, 12420, 12555, 12834, 13795, 14260, 14418, 16020, 16554, 16740, 18423, 18630, 19251, 20470, 21390, 24030, 24564, 24831, 25110, 25668, 27590, 28836, 30705, 32085, 33108, 36045, 36846, 37260, 38502, 40940, 41385, 42780, 48060, 49662, 50220, 55180, 55269, 57753, 61410, 63457, 64170, 72090, 73692, 74493, 77004, 82770, 92115, 96255, 99324, 110538, 115506, 122820, 124155, 126914, 128340, 144180, 148986, 165540, 165807, 184230, 190371, 192510, 221076, 223479, 231012, 248310, 253828, 276345, 288765, 297972, 317285, 331614, 368460, 372465, 380742, 385020, 446958, 496620, 552690, 571113, 577530, 634570, 663228, 744930, 761484, 829035, 893916, 951855, 1105380, 1117395, 1142226, 1155060, 1269140, 1489860, 1658070, 1713339, 1903710, 2234790, 2284452, 2855565, 3316140, 3426678, 3807420, 4469580, 5140017, 5711130, 6853356, 8566695, 10280034, 11422260, 17133390, 20560068, 25700085, 34266780, 51400170, 102800340]

約数ペア:

[(1, 102800340), (2, 51400170), (3, 34266780), (4, 25700085), (5, 20560068), (6, 17133390), (9, 11422260), (10, 10280034), (12, 8566695), (15, 6853356), (18, 5711130), (20, 5140017), (23, 4469580), (27, 3807420), (30, 3426678), (31, 3316140), (36, 2855565), (45, 2284452), (46, 2234790), (54, 1903710), (60, 1713339), (62, 1658070), (69, 1489860), (81, 1269140), (89, 1155060), (90, 1142226), (92, 1117395), (93, 1105380), (108, 951855), (115, 893916), (124, 829035), (135, 761484), (138, 744930), (155, 663228), (162, 634570), (178, 577530), (180, 571113), (186, 552690), (207, 496620), (230, 446958), (267, 385020), (270, 380742), (276, 372465), (279, 368460), (310, 331614), (324, 317285), (345, 297972), (356, 288765), (372, 276345), (405, 253828), (414, 248310), (445, 231012), (460, 223479), (465, 221076), (534, 192510), (540, 190371), (558, 184230), (620, 165807), (621, 165540), (690, 148986), (713, 144180), (801, 128340), (810, 126914), (828, 124155), (837, 122820), (890, 115506), (930, 110538), (1035, 99324), (1068, 96255), (1116, 92115), (1242, 82770), (1335, 77004), (1380, 74493), (1395, 73692), (1426, 72090), (1602, 64170), (1620, 63457), (1674, 61410), (1780, 57753), (1860, 55269), (1863, 55180), (2047, 50220), (2070, 49662), (2139, 48060), (2403, 42780), (2484, 41385), (2511, 40940), (2670, 38502), (2759, 37260), (2790, 36846), (2852, 36045), (3105, 33108), (3204, 32085), (3348, 30705), (3565, 28836), (3726, 27590), (4005, 25668), (4094, 25110), (4140, 24831), (4185, 24564), (4278, 24030), (4806, 21390), (5022, 20470), (5340, 19251), (5518, 18630), (5580, 18423), (6141, 16740), (6210, 16554), (6417, 16020), (7130, 14418), (7209, 14260), (7452, 13795), (8010, 12834), (8188, 12555), (8277, 12420), (8370, 12282), (8556, 12015), (9315, 11036), (9612, 10695), (10044, 10235)]