129509100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:425

約数の個数: 216

約数和(自身を含む): 472935008

約数和(自身を除く): 343425908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 61, 63, 70, 75, 84, 90, 100, 105, 122, 126, 140, 150, 175, 180, 183, 210, 225, 244, 252, 300, 305, 315, 337, 350, 366, 420, 427, 450, 525, 549, 610, 630, 674, 700, 732, 854, 900, 915, 1011, 1050, 1098, 1220, 1260, 1281, 1348, 1525, 1575, 1685, 1708, 1830, 2022, 2100, 2135, 2196, 2359, 2562, 2745, 3033, 3050, 3150, 3370, 3660, 3843, 4044, 4270, 4575, 4718, 5055, 5124, 5490, 6066, 6100, 6300, 6405, 6740, 7077, 7686, 8425, 8540, 9150, 9436, 10110, 10675, 10980, 11795, 12132, 12810, 13725, 14154, 15165, 15372, 16850, 18300, 19215, 20220, 20557, 21231, 21350, 23590, 25275, 25620, 27450, 28308, 30330, 32025, 33700, 35385, 38430, 41114, 42462, 42700, 47180, 50550, 54900, 58975, 60660, 61671, 64050, 70770, 75825, 76860, 82228, 84924, 96075, 101100, 102785, 106155, 117950, 123342, 128100, 141540, 143899, 151650, 176925, 185013, 192150, 205570, 212310, 235900, 246684, 287798, 303300, 308355, 353850, 370026, 384300, 411140, 424620, 431697, 513925, 530775, 575596, 616710, 707700, 719495, 740052, 863394, 925065, 1027850, 1061550, 1233420, 1295091, 1438990, 1541775, 1726788, 1850130, 2055700, 2123100, 2158485, 2590182, 2877980, 3083550, 3597475, 3700260, 4316970, 4625325, 5180364, 6167100, 6475455, 7194950, 8633940, 9250650, 10792425, 12950910, 14389900, 18501300, 21584850, 25901820, 32377275, 43169700, 64754550, 129509100]

約数ペア:

[(1, 129509100), (2, 64754550), (3, 43169700), (4, 32377275), (5, 25901820), (6, 21584850), (7, 18501300), (9, 14389900), (10, 12950910), (12, 10792425), (14, 9250650), (15, 8633940), (18, 7194950), (20, 6475455), (21, 6167100), (25, 5180364), (28, 4625325), (30, 4316970), (35, 3700260), (36, 3597475), (42, 3083550), (45, 2877980), (50, 2590182), (60, 2158485), (61, 2123100), (63, 2055700), (70, 1850130), (75, 1726788), (84, 1541775), (90, 1438990), (100, 1295091), (105, 1233420), (122, 1061550), (126, 1027850), (140, 925065), (150, 863394), (175, 740052), (180, 719495), (183, 707700), (210, 616710), (225, 575596), (244, 530775), (252, 513925), (300, 431697), (305, 424620), (315, 411140), (337, 384300), (350, 370026), (366, 353850), (420, 308355), (427, 303300), (450, 287798), (525, 246684), (549, 235900), (610, 212310), (630, 205570), (674, 192150), (700, 185013), (732, 176925), (854, 151650), (900, 143899), (915, 141540), (1011, 128100), (1050, 123342), (1098, 117950), (1220, 106155), (1260, 102785), (1281, 101100), (1348, 96075), (1525, 84924), (1575, 82228), (1685, 76860), (1708, 75825), (1830, 70770), (2022, 64050), (2100, 61671), (2135, 60660), (2196, 58975), (2359, 54900), (2562, 50550), (2745, 47180), (3033, 42700), (3050, 42462), (3150, 41114), (3370, 38430), (3660, 35385), (3843, 33700), (4044, 32025), (4270, 30330), (4575, 28308), (4718, 27450), (5055, 25620), (5124, 25275), (5490, 23590), (6066, 21350), (6100, 21231), (6300, 20557), (6405, 20220), (6740, 19215), (7077, 18300), (7686, 16850), (8425, 15372), (8540, 15165), (9150, 14154), (9436, 13725), (10110, 12810), (10675, 12132), (10980, 11795)]