51375870

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 320

約数和(自身を含む): 184415616

約数和(自身を除く): 133039746

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 27, 30, 34, 35, 39, 41, 42, 45, 51, 54, 63, 65, 70, 78, 81, 82, 85, 90, 91, 102, 105, 117, 119, 123, 126, 130, 135, 153, 162, 170, 182, 189, 195, 205, 210, 221, 234, 238, 246, 255, 270, 273, 287, 306, 315, 351, 357, 369, 378, 390, 405, 410, 442, 455, 459, 510, 533, 546, 567, 574, 585, 595, 615, 630, 663, 697, 702, 714, 738, 765, 810, 819, 861, 910, 918, 945, 1053, 1066, 1071, 1105, 1107, 1134, 1170, 1190, 1230, 1326, 1365, 1377, 1394, 1435, 1530, 1547, 1599, 1638, 1722, 1755, 1785, 1845, 1890, 1989, 2091, 2106, 2142, 2210, 2214, 2295, 2457, 2583, 2665, 2730, 2754, 2835, 2870, 3094, 3198, 3213, 3315, 3321, 3485, 3510, 3570, 3690, 3731, 3978, 4095, 4182, 4305, 4590, 4641, 4797, 4879, 4914, 5166, 5265, 5330, 5355, 5535, 5670, 5967, 6273, 6426, 6630, 6642, 6885, 6970, 7371, 7462, 7735, 7749, 7995, 8190, 8610, 9061, 9282, 9594, 9639, 9758, 9945, 10455, 10530, 10710, 11070, 11193, 11934, 12285, 12546, 12915, 13770, 13923, 14391, 14637, 14742, 15470, 15498, 15990, 16065, 16605, 17901, 18122, 18655, 18819, 19278, 19890, 20910, 22386, 23205, 23247, 23985, 24395, 24570, 25830, 27183, 27846, 28782, 29274, 29835, 31365, 32130, 33210, 33579, 35802, 36855, 37310, 37638, 38745, 41769, 43173, 43911, 45305, 46410, 46494, 47970, 48195, 48790, 54366, 55965, 56457, 59670, 62730, 63427, 67158, 69615, 71955, 73185, 73710, 77490, 81549, 83538, 86346, 87822, 89505, 90610, 94095, 96390, 100737, 111930, 112914, 116235, 125307, 126854, 131733, 135915, 139230, 143910, 146370, 163098, 167895, 179010, 188190, 190281, 201474, 208845, 215865, 219555, 232470, 244647, 250614, 263466, 271830, 282285, 302211, 317135, 335790, 380562, 395199, 407745, 417690, 431730, 439110, 489294, 503685, 564570, 570843, 604422, 626535, 634270, 658665, 733941, 790398, 815490, 951405, 1007370, 1141686, 1223235, 1253070, 1317330, 1467882, 1511055, 1712529, 1902810, 1975995, 2446470, 2854215, 3022110, 3425058, 3669705, 3951990, 5137587, 5708430, 7339410, 8562645, 10275174, 17125290, 25687935, 51375870]

約数ペア:

[(1, 51375870), (2, 25687935), (3, 17125290), (5, 10275174), (6, 8562645), (7, 7339410), (9, 5708430), (10, 5137587), (13, 3951990), (14, 3669705), (15, 3425058), (17, 3022110), (18, 2854215), (21, 2446470), (26, 1975995), (27, 1902810), (30, 1712529), (34, 1511055), (35, 1467882), (39, 1317330), (41, 1253070), (42, 1223235), (45, 1141686), (51, 1007370), (54, 951405), (63, 815490), (65, 790398), (70, 733941), (78, 658665), (81, 634270), (82, 626535), (85, 604422), (90, 570843), (91, 564570), (102, 503685), (105, 489294), (117, 439110), (119, 431730), (123, 417690), (126, 407745), (130, 395199), (135, 380562), (153, 335790), (162, 317135), (170, 302211), (182, 282285), (189, 271830), (195, 263466), (205, 250614), (210, 244647), (221, 232470), (234, 219555), (238, 215865), (246, 208845), (255, 201474), (270, 190281), (273, 188190), (287, 179010), (306, 167895), (315, 163098), (351, 146370), (357, 143910), (369, 139230), (378, 135915), (390, 131733), (405, 126854), (410, 125307), (442, 116235), (455, 112914), (459, 111930), (510, 100737), (533, 96390), (546, 94095), (567, 90610), (574, 89505), (585, 87822), (595, 86346), (615, 83538), (630, 81549), (663, 77490), (697, 73710), (702, 73185), (714, 71955), (738, 69615), (765, 67158), (810, 63427), (819, 62730), (861, 59670), (910, 56457), (918, 55965), (945, 54366), (1053, 48790), (1066, 48195), (1071, 47970), (1105, 46494), (1107, 46410), (1134, 45305), (1170, 43911), (1190, 43173), (1230, 41769), (1326, 38745), (1365, 37638), (1377, 37310), (1394, 36855), (1435, 35802), (1530, 33579), (1547, 33210), (1599, 32130), (1638, 31365), (1722, 29835), (1755, 29274), (1785, 28782), (1845, 27846), (1890, 27183), (1989, 25830), (2091, 24570), (2106, 24395), (2142, 23985), (2210, 23247), (2214, 23205), (2295, 22386), (2457, 20910), (2583, 19890), (2665, 19278), (2730, 18819), (2754, 18655), (2835, 18122), (2870, 17901), (3094, 16605), (3198, 16065), (3213, 15990), (3315, 15498), (3321, 15470), (3485, 14742), (3510, 14637), (3570, 14391), (3690, 13923), (3731, 13770), (3978, 12915), (4095, 12546), (4182, 12285), (4305, 11934), (4590, 11193), (4641, 11070), (4797, 10710), (4879, 10530), (4914, 10455), (5166, 9945), (5265, 9758), (5330, 9639), (5355, 9594), (5535, 9282), (5670, 9061), (5967, 8610), (6273, 8190), (6426, 7995), (6630, 7749), (6642, 7735), (6885, 7462), (6970, 7371)]