235212120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1567

約数の個数: 256

約数和(自身を含む): 921715200

約数和(自身を除く): 686503080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 440, 468, 495, 520, 540, 572, 585, 594, 660, 702, 715, 780, 792, 858, 936, 990, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1523, 1560, 1716, 1755, 1980, 2145, 2340, 2376, 2574, 2808, 2860, 2970, 3046, 3432, 3510, 3861, 3960, 4290, 4569, 4680, 5148, 5720, 5940, 6092, 6435, 7020, 7615, 7722, 8580, 9138, 10296, 11880, 12184, 12870, 13707, 14040, 15230, 15444, 16753, 17160, 18276, 19305, 19799, 22845, 25740, 27414, 30460, 30888, 33506, 36552, 38610, 39598, 41121, 45690, 50259, 51480, 54828, 59397, 60920, 67012, 68535, 77220, 79196, 82242, 83765, 91380, 98995, 100518, 109656, 118794, 134024, 137070, 150777, 154440, 158392, 164484, 167530, 178191, 182760, 197990, 201036, 205605, 217789, 237588, 251295, 274140, 296985, 301554, 328968, 335060, 356382, 395980, 402072, 411210, 435578, 452331, 475176, 502590, 534573, 548280, 593970, 603108, 653367, 670120, 712764, 753885, 791960, 822420, 871156, 890955, 904662, 1005180, 1069146, 1088945, 1187940, 1206216, 1306734, 1425528, 1507770, 1644840, 1742312, 1781910, 1809324, 1960101, 2010360, 2138292, 2177890, 2261655, 2375880, 2613468, 2672865, 3015540, 3266835, 3563820, 3618648, 3920202, 4276584, 4355780, 4523310, 5226936, 5345730, 5880303, 6031080, 6533670, 7127640, 7840404, 8711560, 9046620, 9800505, 10691460, 11760606, 13067340, 15680808, 18093240, 19601010, 21382920, 23521212, 26134680, 29401515, 39202020, 47042424, 58803030, 78404040, 117606060, 235212120]

約数ペア:

[(1, 235212120), (2, 117606060), (3, 78404040), (4, 58803030), (5, 47042424), (6, 39202020), (8, 29401515), (9, 26134680), (10, 23521212), (11, 21382920), (12, 19601010), (13, 18093240), (15, 15680808), (18, 13067340), (20, 11760606), (22, 10691460), (24, 9800505), (26, 9046620), (27, 8711560), (30, 7840404), (33, 7127640), (36, 6533670), (39, 6031080), (40, 5880303), (44, 5345730), (45, 5226936), (52, 4523310), (54, 4355780), (55, 4276584), (60, 3920202), (65, 3618648), (66, 3563820), (72, 3266835), (78, 3015540), (88, 2672865), (90, 2613468), (99, 2375880), (104, 2261655), (108, 2177890), (110, 2138292), (117, 2010360), (120, 1960101), (130, 1809324), (132, 1781910), (135, 1742312), (143, 1644840), (156, 1507770), (165, 1425528), (180, 1306734), (195, 1206216), (198, 1187940), (216, 1088945), (220, 1069146), (234, 1005180), (260, 904662), (264, 890955), (270, 871156), (286, 822420), (297, 791960), (312, 753885), (330, 712764), (351, 670120), (360, 653367), (390, 603108), (396, 593970), (429, 548280), (440, 534573), (468, 502590), (495, 475176), (520, 452331), (540, 435578), (572, 411210), (585, 402072), (594, 395980), (660, 356382), (702, 335060), (715, 328968), (780, 301554), (792, 296985), (858, 274140), (936, 251295), (990, 237588), (1080, 217789), (1144, 205605), (1170, 201036), (1188, 197990), (1287, 182760), (1320, 178191), (1404, 167530), (1430, 164484), (1485, 158392), (1523, 154440), (1560, 150777), (1716, 137070), (1755, 134024), (1980, 118794), (2145, 109656), (2340, 100518), (2376, 98995), (2574, 91380), (2808, 83765), (2860, 82242), (2970, 79196), (3046, 77220), (3432, 68535), (3510, 67012), (3861, 60920), (3960, 59397), (4290, 54828), (4569, 51480), (4680, 50259), (5148, 45690), (5720, 41121), (5940, 39598), (6092, 38610), (6435, 36552), (7020, 33506), (7615, 30888), (7722, 30460), (8580, 27414), (9138, 25740), (10296, 22845), (11880, 19799), (12184, 19305), (12870, 18276), (13707, 17160), (14040, 16753), (15230, 15444)]