2450149650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:466

約数の個数: 288

約数和(自身を含む): 7633761408

約数和(自身を除く): 5183611758

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 65, 71, 75, 78, 85, 90, 102, 117, 130, 142, 150, 153, 170, 195, 213, 221, 225, 234, 255, 306, 325, 347, 355, 390, 425, 426, 442, 450, 510, 585, 639, 650, 663, 694, 710, 765, 850, 923, 975, 1041, 1065, 1105, 1170, 1207, 1275, 1278, 1326, 1530, 1735, 1775, 1846, 1950, 1989, 2082, 2130, 2210, 2414, 2550, 2769, 2925, 3123, 3195, 3315, 3470, 3550, 3621, 3825, 3978, 4511, 4615, 5205, 5325, 5525, 5538, 5850, 5899, 6035, 6246, 6390, 6630, 7242, 7650, 8307, 8675, 9022, 9230, 9945, 10410, 10650, 10863, 11050, 11798, 12070, 13533, 13845, 15615, 15691, 15975, 16575, 16614, 17350, 17697, 18105, 19890, 21726, 22555, 23075, 24637, 26025, 27066, 27690, 29495, 30175, 31230, 31382, 31950, 33150, 35394, 36210, 40599, 41535, 45110, 46150, 47073, 49274, 49725, 52050, 53091, 54315, 58990, 60350, 67665, 69225, 73911, 76687, 78075, 78455, 81198, 83070, 88485, 90525, 94146, 99450, 106182, 108630, 112775, 123185, 135330, 138450, 141219, 147475, 147822, 153374, 156150, 156910, 176970, 181050, 202995, 207675, 221733, 225550, 230061, 235365, 246370, 265455, 271575, 282438, 294950, 320281, 338325, 369555, 383435, 392275, 405990, 415350, 418829, 442425, 443466, 460122, 470730, 530910, 543150, 615925, 640562, 676650, 690183, 706095, 739110, 766870, 784550, 837658, 884850, 960843, 1014975, 1108665, 1150305, 1176825, 1231850, 1256487, 1327275, 1380366, 1412190, 1601405, 1847775, 1917175, 1921686, 2029950, 2094145, 2217330, 2300610, 2353650, 2512974, 2654550, 2882529, 3202810, 3450915, 3530475, 3695550, 3769461, 3834350, 4188290, 4804215, 5444777, 5543325, 5751525, 5765058, 6282435, 6901830, 7060950, 7538922, 8007025, 9608430, 10470725, 10889554, 11086650, 11503050, 12564870, 14412645, 16014050, 16334331, 17254575, 18847305, 20941450, 24021075, 27223885, 28825290, 31412175, 32668662, 34509150, 37694610, 48042150, 49002993, 54447770, 62824350, 72063225, 81671655, 94236525, 98005986, 136119425, 144126450, 163343310, 188473050, 245014965, 272238850, 408358275, 490029930, 816716550, 1225074825, 2450149650]

約数ペア:

[(1, 2450149650), (2, 1225074825), (3, 816716550), (5, 490029930), (6, 408358275), (9, 272238850), (10, 245014965), (13, 188473050), (15, 163343310), (17, 144126450), (18, 136119425), (25, 98005986), (26, 94236525), (30, 81671655), (34, 72063225), (39, 62824350), (45, 54447770), (50, 49002993), (51, 48042150), (65, 37694610), (71, 34509150), (75, 32668662), (78, 31412175), (85, 28825290), (90, 27223885), (102, 24021075), (117, 20941450), (130, 18847305), (142, 17254575), (150, 16334331), (153, 16014050), (170, 14412645), (195, 12564870), (213, 11503050), (221, 11086650), (225, 10889554), (234, 10470725), (255, 9608430), (306, 8007025), (325, 7538922), (347, 7060950), (355, 6901830), (390, 6282435), (425, 5765058), (426, 5751525), (442, 5543325), (450, 5444777), (510, 4804215), (585, 4188290), (639, 3834350), (650, 3769461), (663, 3695550), (694, 3530475), (710, 3450915), (765, 3202810), (850, 2882529), (923, 2654550), (975, 2512974), (1041, 2353650), (1065, 2300610), (1105, 2217330), (1170, 2094145), (1207, 2029950), (1275, 1921686), (1278, 1917175), (1326, 1847775), (1530, 1601405), (1735, 1412190), (1775, 1380366), (1846, 1327275), (1950, 1256487), (1989, 1231850), (2082, 1176825), (2130, 1150305), (2210, 1108665), (2414, 1014975), (2550, 960843), (2769, 884850), (2925, 837658), (3123, 784550), (3195, 766870), (3315, 739110), (3470, 706095), (3550, 690183), (3621, 676650), (3825, 640562), (3978, 615925), (4511, 543150), (4615, 530910), (5205, 470730), (5325, 460122), (5525, 443466), (5538, 442425), (5850, 418829), (5899, 415350), (6035, 405990), (6246, 392275), (6390, 383435), (6630, 369555), (7242, 338325), (7650, 320281), (8307, 294950), (8675, 282438), (9022, 271575), (9230, 265455), (9945, 246370), (10410, 235365), (10650, 230061), (10863, 225550), (11050, 221733), (11798, 207675), (12070, 202995), (13533, 181050), (13845, 176970), (15615, 156910), (15691, 156150), (15975, 153374), (16575, 147822), (16614, 147475), (17350, 141219), (17697, 138450), (18105, 135330), (19890, 123185), (21726, 112775), (22555, 108630), (23075, 106182), (24637, 99450), (26025, 94146), (27066, 90525), (27690, 88485), (29495, 83070), (30175, 81198), (31230, 78455), (31382, 78075), (31950, 76687), (33150, 73911), (35394, 69225), (36210, 67665), (40599, 60350), (41535, 58990), (45110, 54315), (46150, 53091), (47073, 52050), (49274, 49725)]