98481420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 333704448

約数和(自身を除く): 235223028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 37, 45, 53, 54, 60, 62, 74, 81, 90, 93, 106, 108, 111, 124, 135, 148, 155, 159, 162, 180, 185, 186, 212, 222, 265, 270, 279, 310, 318, 324, 333, 370, 372, 405, 444, 465, 477, 530, 540, 555, 558, 620, 636, 666, 740, 795, 810, 837, 930, 954, 999, 1060, 1110, 1116, 1147, 1332, 1395, 1431, 1590, 1620, 1643, 1665, 1674, 1860, 1908, 1961, 1998, 2220, 2294, 2385, 2511, 2790, 2862, 2997, 3180, 3286, 3330, 3348, 3441, 3922, 3996, 4185, 4293, 4588, 4770, 4929, 4995, 5022, 5580, 5724, 5735, 5883, 5994, 6572, 6660, 6882, 7155, 7844, 8215, 8370, 8586, 9540, 9805, 9858, 9990, 10044, 10323, 11470, 11766, 11988, 12555, 13764, 14310, 14787, 14985, 16430, 16740, 17172, 17205, 17649, 19610, 19716, 19980, 20646, 21465, 22940, 23532, 24645, 25110, 28620, 29415, 29574, 29970, 30969, 32860, 34410, 35298, 39220, 41292, 42930, 44361, 49290, 50220, 51615, 52947, 58830, 59148, 59940, 60791, 61938, 68820, 70596, 73935, 85860, 88245, 88722, 92907, 98580, 103230, 105894, 117660, 121582, 123876, 133083, 147870, 154845, 158841, 176490, 177444, 182373, 185814, 206460, 211788, 221805, 243164, 264735, 266166, 295740, 303955, 309690, 317682, 352980, 364746, 371628, 443610, 464535, 529470, 532332, 547119, 607910, 619380, 635364, 665415, 729492, 794205, 887220, 911865, 929070, 1058940, 1094238, 1215820, 1330830, 1588410, 1641357, 1823730, 1858140, 2188476, 2661660, 2735595, 3176820, 3282714, 3647460, 4924071, 5471190, 6565428, 8206785, 9848142, 10942380, 16413570, 19696284, 24620355, 32827140, 49240710, 98481420]

約数ペア:

[(1, 98481420), (2, 49240710), (3, 32827140), (4, 24620355), (5, 19696284), (6, 16413570), (9, 10942380), (10, 9848142), (12, 8206785), (15, 6565428), (18, 5471190), (20, 4924071), (27, 3647460), (30, 3282714), (31, 3176820), (36, 2735595), (37, 2661660), (45, 2188476), (53, 1858140), (54, 1823730), (60, 1641357), (62, 1588410), (74, 1330830), (81, 1215820), (90, 1094238), (93, 1058940), (106, 929070), (108, 911865), (111, 887220), (124, 794205), (135, 729492), (148, 665415), (155, 635364), (159, 619380), (162, 607910), (180, 547119), (185, 532332), (186, 529470), (212, 464535), (222, 443610), (265, 371628), (270, 364746), (279, 352980), (310, 317682), (318, 309690), (324, 303955), (333, 295740), (370, 266166), (372, 264735), (405, 243164), (444, 221805), (465, 211788), (477, 206460), (530, 185814), (540, 182373), (555, 177444), (558, 176490), (620, 158841), (636, 154845), (666, 147870), (740, 133083), (795, 123876), (810, 121582), (837, 117660), (930, 105894), (954, 103230), (999, 98580), (1060, 92907), (1110, 88722), (1116, 88245), (1147, 85860), (1332, 73935), (1395, 70596), (1431, 68820), (1590, 61938), (1620, 60791), (1643, 59940), (1665, 59148), (1674, 58830), (1860, 52947), (1908, 51615), (1961, 50220), (1998, 49290), (2220, 44361), (2294, 42930), (2385, 41292), (2511, 39220), (2790, 35298), (2862, 34410), (2997, 32860), (3180, 30969), (3286, 29970), (3330, 29574), (3348, 29415), (3441, 28620), (3922, 25110), (3996, 24645), (4185, 23532), (4293, 22940), (4588, 21465), (4770, 20646), (4929, 19980), (4995, 19716), (5022, 19610), (5580, 17649), (5724, 17205), (5735, 17172), (5883, 16740), (5994, 16430), (6572, 14985), (6660, 14787), (6882, 14310), (7155, 13764), (7844, 12555), (8215, 11988), (8370, 11766), (8586, 11470), (9540, 10323), (9805, 10044), (9858, 9990)]