69420780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 384

約数和(自身を含む): 270950400

約数和(自身を除く): 201529620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 29, 30, 31, 33, 36, 39, 44, 45, 52, 54, 55, 58, 60, 62, 65, 66, 78, 87, 90, 93, 99, 108, 110, 116, 117, 124, 130, 132, 135, 143, 145, 155, 156, 165, 174, 180, 186, 195, 198, 220, 234, 260, 261, 270, 279, 286, 290, 297, 310, 319, 330, 341, 348, 351, 372, 377, 390, 396, 403, 429, 435, 465, 468, 495, 522, 540, 558, 572, 580, 585, 594, 620, 638, 660, 682, 702, 715, 754, 780, 783, 806, 837, 858, 870, 899, 930, 957, 990, 1023, 1044, 1116, 1131, 1170, 1188, 1209, 1276, 1287, 1305, 1364, 1395, 1404, 1430, 1485, 1508, 1566, 1595, 1612, 1674, 1705, 1716, 1740, 1755, 1798, 1860, 1885, 1914, 1980, 2015, 2046, 2145, 2262, 2340, 2418, 2574, 2610, 2697, 2790, 2860, 2871, 2970, 3069, 3132, 3190, 3348, 3393, 3410, 3510, 3596, 3627, 3770, 3828, 3861, 3915, 4030, 4092, 4147, 4185, 4290, 4433, 4495, 4524, 4785, 4836, 5115, 5148, 5220, 5394, 5580, 5655, 5742, 5940, 6045, 6138, 6380, 6435, 6786, 6820, 7020, 7254, 7540, 7722, 7830, 8060, 8091, 8294, 8370, 8580, 8613, 8866, 8990, 9207, 9570, 9889, 10179, 10230, 10788, 10881, 11310, 11484, 11687, 12090, 12276, 12441, 12870, 13299, 13485, 13572, 14355, 14508, 15345, 15444, 15660, 16182, 16588, 16740, 16965, 17226, 17732, 17980, 18135, 18414, 19140, 19305, 19778, 20358, 20460, 20735, 21762, 22165, 22620, 23374, 24180, 24273, 24882, 25740, 26598, 26970, 28710, 29667, 30690, 32364, 33930, 34452, 35061, 36270, 36828, 37323, 38610, 39556, 39897, 40455, 40716, 41470, 43065, 43524, 44330, 46035, 46748, 48546, 49445, 49764, 50895, 53196, 53940, 54405, 57420, 58435, 59334, 61380, 62205, 66495, 67860, 70122, 72540, 74646, 77220, 79794, 80910, 82940, 86130, 88660, 89001, 92070, 97092, 98890, 101790, 105183, 108810, 111969, 116870, 118668, 119691, 121365, 124410, 128557, 132990, 140244, 148335, 149292, 159588, 161820, 172260, 175305, 178002, 184140, 186615, 197780, 199485, 203580, 210366, 217620, 223938, 233740, 239382, 242730, 248820, 257114, 265980, 267003, 296670, 315549, 350610, 356004, 373230, 385671, 398970, 420732, 445005, 447876, 478764, 485460, 514228, 525915, 534006, 559845, 593340, 598455, 631098, 642785, 701220, 746460, 771342, 797940, 890010, 1051830, 1068012, 1119690, 1157013, 1196910, 1262196, 1285570, 1335015, 1542684, 1577745, 1780020, 1928355, 2103660, 2239380, 2314026, 2393820, 2571140, 2670030, 3155490, 3471039, 3856710, 4628052, 5340060, 5785065, 6310980, 6942078, 7713420, 11570130, 13884156, 17355195, 23140260, 34710390, 69420780]

約数ペア:

[(1, 69420780), (2, 34710390), (3, 23140260), (4, 17355195), (5, 13884156), (6, 11570130), (9, 7713420), (10, 6942078), (11, 6310980), (12, 5785065), (13, 5340060), (15, 4628052), (18, 3856710), (20, 3471039), (22, 3155490), (26, 2670030), (27, 2571140), (29, 2393820), (30, 2314026), (31, 2239380), (33, 2103660), (36, 1928355), (39, 1780020), (44, 1577745), (45, 1542684), (52, 1335015), (54, 1285570), (55, 1262196), (58, 1196910), (60, 1157013), (62, 1119690), (65, 1068012), (66, 1051830), (78, 890010), (87, 797940), (90, 771342), (93, 746460), (99, 701220), (108, 642785), (110, 631098), (116, 598455), (117, 593340), (124, 559845), (130, 534006), (132, 525915), (135, 514228), (143, 485460), (145, 478764), (155, 447876), (156, 445005), (165, 420732), (174, 398970), (180, 385671), (186, 373230), (195, 356004), (198, 350610), (220, 315549), (234, 296670), (260, 267003), (261, 265980), (270, 257114), (279, 248820), (286, 242730), (290, 239382), (297, 233740), (310, 223938), (319, 217620), (330, 210366), (341, 203580), (348, 199485), (351, 197780), (372, 186615), (377, 184140), (390, 178002), (396, 175305), (403, 172260), (429, 161820), (435, 159588), (465, 149292), (468, 148335), (495, 140244), (522, 132990), (540, 128557), (558, 124410), (572, 121365), (580, 119691), (585, 118668), (594, 116870), (620, 111969), (638, 108810), (660, 105183), (682, 101790), (702, 98890), (715, 97092), (754, 92070), (780, 89001), (783, 88660), (806, 86130), (837, 82940), (858, 80910), (870, 79794), (899, 77220), (930, 74646), (957, 72540), (990, 70122), (1023, 67860), (1044, 66495), (1116, 62205), (1131, 61380), (1170, 59334), (1188, 58435), (1209, 57420), (1276, 54405), (1287, 53940), (1305, 53196), (1364, 50895), (1395, 49764), (1404, 49445), (1430, 48546), (1485, 46748), (1508, 46035), (1566, 44330), (1595, 43524), (1612, 43065), (1674, 41470), (1705, 40716), (1716, 40455), (1740, 39897), (1755, 39556), (1798, 38610), (1860, 37323), (1885, 36828), (1914, 36270), (1980, 35061), (2015, 34452), (2046, 33930), (2145, 32364), (2262, 30690), (2340, 29667), (2418, 28710), (2574, 26970), (2610, 26598), (2697, 25740), (2790, 24882), (2860, 24273), (2871, 24180), (2970, 23374), (3069, 22620), (3132, 22165), (3190, 21762), (3348, 20735), (3393, 20460), (3410, 20358), (3510, 19778), (3596, 19305), (3627, 19140), (3770, 18414), (3828, 18135), (3861, 17980), (3915, 17732), (4030, 17226), (4092, 16965), (4147, 16740), (4185, 16588), (4290, 16182), (4433, 15660), (4495, 15444), (4524, 15345), (4785, 14508), (4836, 14355), (5115, 13572), (5148, 13485), (5220, 13299), (5394, 12870), (5580, 12441), (5655, 12276), (5742, 12090), (5940, 11687), (6045, 11484), (6138, 11310), (6380, 10881), (6435, 10788), (6786, 10230), (6820, 10179), (7020, 9889), (7254, 9570), (7540, 9207), (7722, 8990), (7830, 8866), (8060, 8613), (8091, 8580), (8294, 8370)]