131167200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:138

約数の個数: 288

約数和(自身を含む): 461970432

約数和(自身を除く): 330803232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 41, 43, 48, 50, 60, 62, 75, 80, 82, 86, 93, 96, 100, 120, 123, 124, 129, 150, 155, 160, 164, 172, 186, 200, 205, 215, 240, 246, 248, 258, 300, 310, 328, 344, 372, 400, 410, 430, 465, 480, 492, 496, 516, 600, 615, 620, 645, 656, 688, 744, 775, 800, 820, 860, 930, 984, 992, 1025, 1032, 1075, 1200, 1230, 1240, 1271, 1290, 1312, 1333, 1376, 1488, 1550, 1640, 1720, 1763, 1860, 1968, 2050, 2064, 2150, 2325, 2400, 2460, 2480, 2542, 2580, 2666, 2976, 3075, 3100, 3225, 3280, 3440, 3526, 3720, 3813, 3936, 3999, 4100, 4128, 4300, 4650, 4920, 4960, 5084, 5160, 5289, 5332, 6150, 6200, 6355, 6450, 6560, 6665, 6880, 7052, 7440, 7626, 7998, 8200, 8600, 8815, 9300, 9840, 10168, 10320, 10578, 10664, 12300, 12400, 12710, 12900, 13330, 14104, 14880, 15252, 15996, 16400, 17200, 17630, 18600, 19065, 19680, 19995, 20336, 20640, 21156, 21328, 24600, 24800, 25420, 25800, 26445, 26660, 28208, 30504, 31775, 31992, 32800, 33325, 34400, 35260, 37200, 38130, 39990, 40672, 42312, 42656, 44075, 49200, 50840, 51600, 52890, 53320, 54653, 56416, 61008, 63550, 63984, 66650, 70520, 74400, 76260, 79980, 84624, 88150, 95325, 98400, 99975, 101680, 103200, 105780, 106640, 109306, 122016, 127100, 127968, 132225, 133300, 141040, 152520, 159960, 163959, 169248, 176300, 190650, 199950, 203360, 211560, 213280, 218612, 254200, 264450, 266600, 273265, 282080, 305040, 319920, 327918, 352600, 381300, 399900, 423120, 437224, 508400, 528900, 533200, 546530, 610080, 639840, 655836, 705200, 762600, 799800, 819795, 846240, 874448, 1016800, 1057800, 1066400, 1093060, 1311672, 1366325, 1410400, 1525200, 1599600, 1639590, 1748896, 2115600, 2186120, 2623344, 2732650, 3050400, 3199200, 3279180, 4098975, 4231200, 4372240, 5246688, 5465300, 6558360, 8197950, 8744480, 10930600, 13116720, 16395900, 21861200, 26233440, 32791800, 43722400, 65583600, 131167200]

約数ペア:

[(1, 131167200), (2, 65583600), (3, 43722400), (4, 32791800), (5, 26233440), (6, 21861200), (8, 16395900), (10, 13116720), (12, 10930600), (15, 8744480), (16, 8197950), (20, 6558360), (24, 5465300), (25, 5246688), (30, 4372240), (31, 4231200), (32, 4098975), (40, 3279180), (41, 3199200), (43, 3050400), (48, 2732650), (50, 2623344), (60, 2186120), (62, 2115600), (75, 1748896), (80, 1639590), (82, 1599600), (86, 1525200), (93, 1410400), (96, 1366325), (100, 1311672), (120, 1093060), (123, 1066400), (124, 1057800), (129, 1016800), (150, 874448), (155, 846240), (160, 819795), (164, 799800), (172, 762600), (186, 705200), (200, 655836), (205, 639840), (215, 610080), (240, 546530), (246, 533200), (248, 528900), (258, 508400), (300, 437224), (310, 423120), (328, 399900), (344, 381300), (372, 352600), (400, 327918), (410, 319920), (430, 305040), (465, 282080), (480, 273265), (492, 266600), (496, 264450), (516, 254200), (600, 218612), (615, 213280), (620, 211560), (645, 203360), (656, 199950), (688, 190650), (744, 176300), (775, 169248), (800, 163959), (820, 159960), (860, 152520), (930, 141040), (984, 133300), (992, 132225), (1025, 127968), (1032, 127100), (1075, 122016), (1200, 109306), (1230, 106640), (1240, 105780), (1271, 103200), (1290, 101680), (1312, 99975), (1333, 98400), (1376, 95325), (1488, 88150), (1550, 84624), (1640, 79980), (1720, 76260), (1763, 74400), (1860, 70520), (1968, 66650), (2050, 63984), (2064, 63550), (2150, 61008), (2325, 56416), (2400, 54653), (2460, 53320), (2480, 52890), (2542, 51600), (2580, 50840), (2666, 49200), (2976, 44075), (3075, 42656), (3100, 42312), (3225, 40672), (3280, 39990), (3440, 38130), (3526, 37200), (3720, 35260), (3813, 34400), (3936, 33325), (3999, 32800), (4100, 31992), (4128, 31775), (4300, 30504), (4650, 28208), (4920, 26660), (4960, 26445), (5084, 25800), (5160, 25420), (5289, 24800), (5332, 24600), (6150, 21328), (6200, 21156), (6355, 20640), (6450, 20336), (6560, 19995), (6665, 19680), (6880, 19065), (7052, 18600), (7440, 17630), (7626, 17200), (7998, 16400), (8200, 15996), (8600, 15252), (8815, 14880), (9300, 14104), (9840, 13330), (10168, 12900), (10320, 12710), (10578, 12400), (10664, 12300)]