89907300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 288

約数和(自身を含む): 339978240

約数和(自身を除く): 250070940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 67, 70, 71, 75, 84, 90, 100, 105, 108, 126, 134, 135, 140, 142, 150, 175, 180, 189, 201, 210, 213, 225, 252, 268, 270, 284, 300, 315, 335, 350, 355, 378, 402, 420, 426, 450, 469, 497, 525, 540, 603, 630, 639, 670, 675, 700, 710, 756, 804, 852, 900, 938, 945, 994, 1005, 1050, 1065, 1206, 1260, 1278, 1340, 1350, 1407, 1420, 1491, 1575, 1675, 1775, 1809, 1876, 1890, 1917, 1988, 2010, 2100, 2130, 2345, 2412, 2485, 2556, 2700, 2814, 2982, 3015, 3150, 3195, 3350, 3550, 3618, 3780, 3834, 4020, 4221, 4260, 4473, 4690, 4725, 4757, 4970, 5025, 5325, 5628, 5964, 6030, 6300, 6390, 6700, 7035, 7100, 7236, 7455, 7668, 8442, 8946, 9045, 9380, 9450, 9514, 9585, 9940, 10050, 10650, 11725, 12060, 12425, 12663, 12780, 13419, 14070, 14271, 14910, 15075, 15975, 16884, 17892, 18090, 18900, 19028, 19170, 20100, 21105, 21300, 22365, 23450, 23785, 24850, 25326, 26838, 28140, 28542, 29820, 30150, 31950, 33299, 35175, 36180, 37275, 38340, 42210, 42813, 44730, 45225, 46900, 47570, 47925, 49700, 50652, 53676, 57084, 60300, 63315, 63900, 66598, 67095, 70350, 71355, 74550, 84420, 85626, 89460, 90450, 95140, 95850, 99897, 105525, 111825, 118925, 126630, 128439, 133196, 134190, 140700, 142710, 149100, 166495, 171252, 180900, 191700, 199794, 211050, 214065, 223650, 237850, 253260, 256878, 268380, 285420, 299691, 316575, 332990, 335475, 356775, 399588, 422100, 428130, 447300, 475700, 499485, 513756, 599382, 633150, 642195, 665980, 670950, 713550, 832475, 856260, 899073, 998970, 1070325, 1198764, 1266300, 1284390, 1341900, 1427100, 1498455, 1664950, 1798146, 1997940, 2140650, 2497425, 2568780, 2996910, 3210975, 3329900, 3596292, 4281300, 4495365, 4994850, 5993820, 6421950, 7492275, 8990730, 9989700, 12843900, 14984550, 17981460, 22476825, 29969100, 44953650, 89907300]

約数ペア:

[(1, 89907300), (2, 44953650), (3, 29969100), (4, 22476825), (5, 17981460), (6, 14984550), (7, 12843900), (9, 9989700), (10, 8990730), (12, 7492275), (14, 6421950), (15, 5993820), (18, 4994850), (20, 4495365), (21, 4281300), (25, 3596292), (27, 3329900), (28, 3210975), (30, 2996910), (35, 2568780), (36, 2497425), (42, 2140650), (45, 1997940), (50, 1798146), (54, 1664950), (60, 1498455), (63, 1427100), (67, 1341900), (70, 1284390), (71, 1266300), (75, 1198764), (84, 1070325), (90, 998970), (100, 899073), (105, 856260), (108, 832475), (126, 713550), (134, 670950), (135, 665980), (140, 642195), (142, 633150), (150, 599382), (175, 513756), (180, 499485), (189, 475700), (201, 447300), (210, 428130), (213, 422100), (225, 399588), (252, 356775), (268, 335475), (270, 332990), (284, 316575), (300, 299691), (315, 285420), (335, 268380), (350, 256878), (355, 253260), (378, 237850), (402, 223650), (420, 214065), (426, 211050), (450, 199794), (469, 191700), (497, 180900), (525, 171252), (540, 166495), (603, 149100), (630, 142710), (639, 140700), (670, 134190), (675, 133196), (700, 128439), (710, 126630), (756, 118925), (804, 111825), (852, 105525), (900, 99897), (938, 95850), (945, 95140), (994, 90450), (1005, 89460), (1050, 85626), (1065, 84420), (1206, 74550), (1260, 71355), (1278, 70350), (1340, 67095), (1350, 66598), (1407, 63900), (1420, 63315), (1491, 60300), (1575, 57084), (1675, 53676), (1775, 50652), (1809, 49700), (1876, 47925), (1890, 47570), (1917, 46900), (1988, 45225), (2010, 44730), (2100, 42813), (2130, 42210), (2345, 38340), (2412, 37275), (2485, 36180), (2556, 35175), (2700, 33299), (2814, 31950), (2982, 30150), (3015, 29820), (3150, 28542), (3195, 28140), (3350, 26838), (3550, 25326), (3618, 24850), (3780, 23785), (3834, 23450), (4020, 22365), (4221, 21300), (4260, 21105), (4473, 20100), (4690, 19170), (4725, 19028), (4757, 18900), (4970, 18090), (5025, 17892), (5325, 16884), (5628, 15975), (5964, 15075), (6030, 14910), (6300, 14271), (6390, 14070), (6700, 13419), (7035, 12780), (7100, 12663), (7236, 12425), (7455, 12060), (7668, 11725), (8442, 10650), (8946, 10050), (9045, 9940), (9380, 9585), (9450, 9514)]