103912620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 359202816

約数和(自身を除く): 255290196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 31, 35, 42, 46, 60, 62, 69, 70, 84, 92, 93, 105, 115, 124, 138, 140, 155, 161, 186, 210, 217, 230, 276, 310, 322, 345, 347, 372, 420, 434, 460, 465, 483, 620, 644, 651, 690, 694, 713, 805, 868, 930, 966, 1041, 1085, 1302, 1380, 1388, 1426, 1610, 1735, 1860, 1932, 2082, 2139, 2170, 2415, 2429, 2604, 2852, 3220, 3255, 3470, 3565, 4164, 4278, 4340, 4830, 4858, 4991, 5205, 6510, 6940, 7130, 7287, 7981, 8556, 9660, 9716, 9982, 10410, 10695, 10757, 12145, 13020, 14260, 14574, 14973, 15962, 19964, 20820, 21390, 21514, 23943, 24290, 24955, 29148, 29946, 31924, 32271, 36435, 39905, 42780, 43028, 47886, 48580, 49910, 53785, 55867, 59892, 64542, 72870, 74865, 75299, 79810, 95772, 99820, 107570, 111734, 119715, 129084, 145740, 149730, 150598, 159620, 161355, 167601, 215140, 223468, 225897, 239430, 247411, 279335, 299460, 301196, 322710, 335202, 376495, 451794, 478860, 494822, 558670, 645420, 670404, 742233, 752990, 838005, 903588, 989644, 1117340, 1129485, 1237055, 1484466, 1505980, 1676010, 1731877, 2258970, 2474110, 2968932, 3352020, 3463754, 3711165, 4517940, 4948220, 5195631, 6927508, 7422330, 8659385, 10391262, 14844660, 17318770, 20782524, 25978155, 34637540, 51956310, 103912620]

約数ペア:

[(1, 103912620), (2, 51956310), (3, 34637540), (4, 25978155), (5, 20782524), (6, 17318770), (7, 14844660), (10, 10391262), (12, 8659385), (14, 7422330), (15, 6927508), (20, 5195631), (21, 4948220), (23, 4517940), (28, 3711165), (30, 3463754), (31, 3352020), (35, 2968932), (42, 2474110), (46, 2258970), (60, 1731877), (62, 1676010), (69, 1505980), (70, 1484466), (84, 1237055), (92, 1129485), (93, 1117340), (105, 989644), (115, 903588), (124, 838005), (138, 752990), (140, 742233), (155, 670404), (161, 645420), (186, 558670), (210, 494822), (217, 478860), (230, 451794), (276, 376495), (310, 335202), (322, 322710), (345, 301196), (347, 299460), (372, 279335), (420, 247411), (434, 239430), (460, 225897), (465, 223468), (483, 215140), (620, 167601), (644, 161355), (651, 159620), (690, 150598), (694, 149730), (713, 145740), (805, 129084), (868, 119715), (930, 111734), (966, 107570), (1041, 99820), (1085, 95772), (1302, 79810), (1380, 75299), (1388, 74865), (1426, 72870), (1610, 64542), (1735, 59892), (1860, 55867), (1932, 53785), (2082, 49910), (2139, 48580), (2170, 47886), (2415, 43028), (2429, 42780), (2604, 39905), (2852, 36435), (3220, 32271), (3255, 31924), (3470, 29946), (3565, 29148), (4164, 24955), (4278, 24290), (4340, 23943), (4830, 21514), (4858, 21390), (4991, 20820), (5205, 19964), (6510, 15962), (6940, 14973), (7130, 14574), (7287, 14260), (7981, 13020), (8556, 12145), (9660, 10757), (9716, 10695), (9982, 10410)]