70109820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 254721600

約数和(自身を除く): 184611780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 29, 30, 33, 36, 37, 44, 45, 54, 55, 58, 60, 66, 74, 87, 90, 99, 108, 110, 111, 116, 121, 132, 135, 145, 148, 165, 174, 180, 185, 198, 220, 222, 242, 261, 270, 290, 297, 319, 330, 333, 348, 363, 370, 396, 407, 435, 444, 484, 495, 522, 540, 555, 580, 594, 605, 638, 660, 666, 726, 740, 783, 814, 870, 957, 990, 999, 1044, 1073, 1089, 1110, 1188, 1210, 1221, 1276, 1305, 1332, 1452, 1485, 1566, 1595, 1628, 1665, 1740, 1815, 1914, 1980, 1998, 2035, 2146, 2178, 2220, 2420, 2442, 2610, 2871, 2970, 3132, 3190, 3219, 3267, 3330, 3509, 3630, 3663, 3828, 3915, 3996, 4070, 4292, 4356, 4477, 4785, 4884, 4995, 5220, 5365, 5445, 5742, 5940, 6105, 6380, 6438, 6534, 6660, 7018, 7260, 7326, 7830, 8140, 8613, 8954, 9570, 9657, 9990, 10527, 10730, 10890, 10989, 11484, 11803, 12210, 12876, 13068, 13431, 14036, 14355, 14652, 15660, 16095, 16335, 17226, 17545, 17908, 18315, 19140, 19314, 19980, 21054, 21460, 21780, 21978, 22385, 23606, 24420, 26862, 28710, 28971, 31581, 32190, 32670, 34452, 35090, 35409, 36630, 38628, 40293, 42108, 43065, 43956, 44770, 47212, 48285, 52635, 53724, 54945, 57420, 57942, 59015, 63162, 64380, 65340, 67155, 70180, 70818, 73260, 80586, 86130, 89540, 94743, 96570, 105270, 106227, 109890, 115884, 118030, 120879, 126324, 129833, 134310, 141636, 144855, 157905, 161172, 172260, 177045, 189486, 193140, 201465, 210540, 212454, 219780, 236060, 241758, 259666, 268620, 289710, 315810, 318681, 354090, 378972, 389499, 402930, 424908, 473715, 483516, 519332, 531135, 579420, 604395, 631620, 637362, 649165, 708180, 778998, 805860, 947430, 1062270, 1168497, 1208790, 1274724, 1298330, 1557996, 1593405, 1894860, 1947495, 2124540, 2336994, 2417580, 2596660, 3186810, 3505491, 3894990, 4673988, 5842485, 6373620, 7010982, 7789980, 11684970, 14021964, 17527455, 23369940, 35054910, 70109820]

約数ペア:

[(1, 70109820), (2, 35054910), (3, 23369940), (4, 17527455), (5, 14021964), (6, 11684970), (9, 7789980), (10, 7010982), (11, 6373620), (12, 5842485), (15, 4673988), (18, 3894990), (20, 3505491), (22, 3186810), (27, 2596660), (29, 2417580), (30, 2336994), (33, 2124540), (36, 1947495), (37, 1894860), (44, 1593405), (45, 1557996), (54, 1298330), (55, 1274724), (58, 1208790), (60, 1168497), (66, 1062270), (74, 947430), (87, 805860), (90, 778998), (99, 708180), (108, 649165), (110, 637362), (111, 631620), (116, 604395), (121, 579420), (132, 531135), (135, 519332), (145, 483516), (148, 473715), (165, 424908), (174, 402930), (180, 389499), (185, 378972), (198, 354090), (220, 318681), (222, 315810), (242, 289710), (261, 268620), (270, 259666), (290, 241758), (297, 236060), (319, 219780), (330, 212454), (333, 210540), (348, 201465), (363, 193140), (370, 189486), (396, 177045), (407, 172260), (435, 161172), (444, 157905), (484, 144855), (495, 141636), (522, 134310), (540, 129833), (555, 126324), (580, 120879), (594, 118030), (605, 115884), (638, 109890), (660, 106227), (666, 105270), (726, 96570), (740, 94743), (783, 89540), (814, 86130), (870, 80586), (957, 73260), (990, 70818), (999, 70180), (1044, 67155), (1073, 65340), (1089, 64380), (1110, 63162), (1188, 59015), (1210, 57942), (1221, 57420), (1276, 54945), (1305, 53724), (1332, 52635), (1452, 48285), (1485, 47212), (1566, 44770), (1595, 43956), (1628, 43065), (1665, 42108), (1740, 40293), (1815, 38628), (1914, 36630), (1980, 35409), (1998, 35090), (2035, 34452), (2146, 32670), (2178, 32190), (2220, 31581), (2420, 28971), (2442, 28710), (2610, 26862), (2871, 24420), (2970, 23606), (3132, 22385), (3190, 21978), (3219, 21780), (3267, 21460), (3330, 21054), (3509, 19980), (3630, 19314), (3663, 19140), (3828, 18315), (3915, 17908), (3996, 17545), (4070, 17226), (4292, 16335), (4356, 16095), (4477, 15660), (4785, 14652), (4884, 14355), (4995, 14036), (5220, 13431), (5365, 13068), (5445, 12876), (5742, 12210), (5940, 11803), (6105, 11484), (6380, 10989), (6438, 10890), (6534, 10730), (6660, 10527), (7018, 9990), (7260, 9657), (7326, 9570), (7830, 8954), (8140, 8613)]