122111100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 216

約数和(自身を含む): 415928240

約数和(自身を除く): 293817140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 37, 38, 45, 50, 57, 60, 74, 75, 76, 90, 95, 100, 111, 114, 148, 150, 171, 180, 185, 190, 193, 222, 225, 228, 285, 300, 333, 342, 370, 380, 386, 444, 450, 475, 555, 570, 579, 666, 684, 703, 740, 772, 855, 900, 925, 950, 965, 1110, 1140, 1158, 1332, 1406, 1425, 1665, 1710, 1737, 1850, 1900, 1930, 2109, 2220, 2316, 2775, 2812, 2850, 2895, 3330, 3420, 3474, 3515, 3667, 3700, 3860, 4218, 4275, 4825, 5550, 5700, 5790, 6327, 6660, 6948, 7030, 7141, 7334, 8325, 8436, 8550, 8685, 9650, 10545, 11001, 11100, 11580, 12654, 14060, 14282, 14475, 14668, 16650, 17100, 17370, 17575, 18335, 19300, 21090, 21423, 22002, 25308, 28564, 28950, 31635, 33003, 33300, 34740, 35150, 35705, 36670, 42180, 42846, 43425, 44004, 52725, 55005, 57900, 63270, 64269, 66006, 70300, 71410, 73340, 85692, 86850, 91675, 105450, 107115, 110010, 126540, 128538, 132012, 135679, 142820, 158175, 165015, 173700, 178525, 183350, 210900, 214230, 220020, 257076, 271358, 275025, 316350, 321345, 330030, 357050, 366700, 407037, 428460, 535575, 542716, 550050, 632700, 642690, 660060, 678395, 714100, 814074, 825075, 1071150, 1100100, 1221111, 1285380, 1356790, 1606725, 1628148, 1650150, 2035185, 2142300, 2442222, 2713580, 3213450, 3300300, 3391975, 4070370, 4884444, 6105555, 6426900, 6783950, 8140740, 10175925, 12211110, 13567900, 20351850, 24422220, 30527775, 40703700, 61055550, 122111100]

約数ペア:

[(1, 122111100), (2, 61055550), (3, 40703700), (4, 30527775), (5, 24422220), (6, 20351850), (9, 13567900), (10, 12211110), (12, 10175925), (15, 8140740), (18, 6783950), (19, 6426900), (20, 6105555), (25, 4884444), (30, 4070370), (36, 3391975), (37, 3300300), (38, 3213450), (45, 2713580), (50, 2442222), (57, 2142300), (60, 2035185), (74, 1650150), (75, 1628148), (76, 1606725), (90, 1356790), (95, 1285380), (100, 1221111), (111, 1100100), (114, 1071150), (148, 825075), (150, 814074), (171, 714100), (180, 678395), (185, 660060), (190, 642690), (193, 632700), (222, 550050), (225, 542716), (228, 535575), (285, 428460), (300, 407037), (333, 366700), (342, 357050), (370, 330030), (380, 321345), (386, 316350), (444, 275025), (450, 271358), (475, 257076), (555, 220020), (570, 214230), (579, 210900), (666, 183350), (684, 178525), (703, 173700), (740, 165015), (772, 158175), (855, 142820), (900, 135679), (925, 132012), (950, 128538), (965, 126540), (1110, 110010), (1140, 107115), (1158, 105450), (1332, 91675), (1406, 86850), (1425, 85692), (1665, 73340), (1710, 71410), (1737, 70300), (1850, 66006), (1900, 64269), (1930, 63270), (2109, 57900), (2220, 55005), (2316, 52725), (2775, 44004), (2812, 43425), (2850, 42846), (2895, 42180), (3330, 36670), (3420, 35705), (3474, 35150), (3515, 34740), (3667, 33300), (3700, 33003), (3860, 31635), (4218, 28950), (4275, 28564), (4825, 25308), (5550, 22002), (5700, 21423), (5790, 21090), (6327, 19300), (6660, 18335), (6948, 17575), (7030, 17370), (7141, 17100), (7334, 16650), (8325, 14668), (8436, 14475), (8550, 14282), (8685, 14060), (9650, 12654), (10545, 11580), (11001, 11100)]