216017100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:569

約数の個数: 216

約数和(自身を含む): 750386000

約数和(自身を除く): 534368900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 37, 39, 45, 50, 52, 60, 65, 74, 75, 78, 90, 100, 111, 117, 130, 148, 150, 156, 180, 185, 195, 222, 225, 234, 260, 300, 325, 333, 370, 390, 444, 450, 468, 481, 499, 555, 585, 650, 666, 740, 780, 900, 925, 962, 975, 998, 1110, 1170, 1300, 1332, 1443, 1497, 1665, 1850, 1924, 1950, 1996, 2220, 2340, 2405, 2495, 2775, 2886, 2925, 2994, 3330, 3700, 3900, 4329, 4491, 4810, 4990, 5550, 5772, 5850, 5988, 6487, 6660, 7215, 7485, 8325, 8658, 8982, 9620, 9980, 11100, 11700, 12025, 12475, 12974, 14430, 14970, 16650, 17316, 17964, 18463, 19461, 21645, 22455, 24050, 24950, 25948, 28860, 29940, 32435, 33300, 36075, 36926, 37425, 38922, 43290, 44910, 48100, 49900, 55389, 58383, 64870, 72150, 73852, 74850, 77844, 86580, 89820, 92315, 97305, 108225, 110778, 112275, 116766, 129740, 144300, 149700, 162175, 166167, 184630, 194610, 216450, 221556, 224550, 233532, 240019, 276945, 291915, 324350, 332334, 369260, 389220, 432900, 449100, 461575, 480038, 486525, 553890, 583830, 648700, 664668, 720057, 830835, 923150, 960076, 973050, 1107780, 1167660, 1200095, 1384725, 1440114, 1459575, 1661670, 1846300, 1946100, 2160171, 2400190, 2769450, 2880228, 2919150, 3323340, 3600285, 4154175, 4320342, 4800380, 5538900, 5838300, 6000475, 7200570, 8308350, 8640684, 10800855, 12000950, 14401140, 16616700, 18001425, 21601710, 24001900, 36002850, 43203420, 54004275, 72005700, 108008550, 216017100]

約数ペア:

[(1, 216017100), (2, 108008550), (3, 72005700), (4, 54004275), (5, 43203420), (6, 36002850), (9, 24001900), (10, 21601710), (12, 18001425), (13, 16616700), (15, 14401140), (18, 12000950), (20, 10800855), (25, 8640684), (26, 8308350), (30, 7200570), (36, 6000475), (37, 5838300), (39, 5538900), (45, 4800380), (50, 4320342), (52, 4154175), (60, 3600285), (65, 3323340), (74, 2919150), (75, 2880228), (78, 2769450), (90, 2400190), (100, 2160171), (111, 1946100), (117, 1846300), (130, 1661670), (148, 1459575), (150, 1440114), (156, 1384725), (180, 1200095), (185, 1167660), (195, 1107780), (222, 973050), (225, 960076), (234, 923150), (260, 830835), (300, 720057), (325, 664668), (333, 648700), (370, 583830), (390, 553890), (444, 486525), (450, 480038), (468, 461575), (481, 449100), (499, 432900), (555, 389220), (585, 369260), (650, 332334), (666, 324350), (740, 291915), (780, 276945), (900, 240019), (925, 233532), (962, 224550), (975, 221556), (998, 216450), (1110, 194610), (1170, 184630), (1300, 166167), (1332, 162175), (1443, 149700), (1497, 144300), (1665, 129740), (1850, 116766), (1924, 112275), (1950, 110778), (1996, 108225), (2220, 97305), (2340, 92315), (2405, 89820), (2495, 86580), (2775, 77844), (2886, 74850), (2925, 73852), (2994, 72150), (3330, 64870), (3700, 58383), (3900, 55389), (4329, 49900), (4491, 48100), (4810, 44910), (4990, 43290), (5550, 38922), (5772, 37425), (5850, 36926), (5988, 36075), (6487, 33300), (6660, 32435), (7215, 29940), (7485, 28860), (8325, 25948), (8658, 24950), (8982, 24050), (9620, 22455), (9980, 21645), (11100, 19461), (11700, 18463), (12025, 17964), (12475, 17316), (12974, 16650), (14430, 14970)]