52878150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 164989440

約数和(自身を除く): 112111290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 27, 30, 39, 45, 46, 50, 54, 65, 69, 75, 78, 90, 115, 117, 130, 131, 135, 138, 150, 195, 207, 225, 230, 234, 262, 270, 299, 325, 345, 351, 390, 393, 414, 450, 575, 585, 598, 621, 650, 655, 675, 690, 702, 786, 897, 975, 1035, 1150, 1170, 1179, 1242, 1310, 1350, 1495, 1703, 1725, 1755, 1794, 1950, 1965, 2070, 2358, 2691, 2925, 2990, 3013, 3105, 3275, 3406, 3450, 3510, 3537, 3930, 4485, 5109, 5175, 5382, 5850, 5895, 6026, 6210, 6550, 7074, 7475, 8073, 8515, 8775, 8970, 9039, 9825, 10218, 10350, 11790, 13455, 14950, 15065, 15327, 15525, 16146, 17030, 17550, 17685, 18078, 19650, 22425, 25545, 26910, 27117, 29475, 30130, 30654, 31050, 35370, 39169, 40365, 42575, 44850, 45195, 45981, 51090, 54234, 58950, 67275, 75325, 76635, 78338, 80730, 81351, 85150, 88425, 90390, 91962, 117507, 127725, 134550, 135585, 150650, 153270, 162702, 176850, 195845, 201825, 225975, 229905, 235014, 255450, 271170, 352521, 383175, 391690, 403650, 406755, 451950, 459810, 587535, 677925, 705042, 766350, 813510, 979225, 1057563, 1149525, 1175070, 1355850, 1762605, 1958450, 2033775, 2115126, 2299050, 2937675, 3525210, 4067550, 5287815, 5875350, 8813025, 10575630, 17626050, 26439075, 52878150]

約数ペア:

[(1, 52878150), (2, 26439075), (3, 17626050), (5, 10575630), (6, 8813025), (9, 5875350), (10, 5287815), (13, 4067550), (15, 3525210), (18, 2937675), (23, 2299050), (25, 2115126), (26, 2033775), (27, 1958450), (30, 1762605), (39, 1355850), (45, 1175070), (46, 1149525), (50, 1057563), (54, 979225), (65, 813510), (69, 766350), (75, 705042), (78, 677925), (90, 587535), (115, 459810), (117, 451950), (130, 406755), (131, 403650), (135, 391690), (138, 383175), (150, 352521), (195, 271170), (207, 255450), (225, 235014), (230, 229905), (234, 225975), (262, 201825), (270, 195845), (299, 176850), (325, 162702), (345, 153270), (351, 150650), (390, 135585), (393, 134550), (414, 127725), (450, 117507), (575, 91962), (585, 90390), (598, 88425), (621, 85150), (650, 81351), (655, 80730), (675, 78338), (690, 76635), (702, 75325), (786, 67275), (897, 58950), (975, 54234), (1035, 51090), (1150, 45981), (1170, 45195), (1179, 44850), (1242, 42575), (1310, 40365), (1350, 39169), (1495, 35370), (1703, 31050), (1725, 30654), (1755, 30130), (1794, 29475), (1950, 27117), (1965, 26910), (2070, 25545), (2358, 22425), (2691, 19650), (2925, 18078), (2990, 17685), (3013, 17550), (3105, 17030), (3275, 16146), (3406, 15525), (3450, 15327), (3510, 15065), (3537, 14950), (3930, 13455), (4485, 11790), (5109, 10350), (5175, 10218), (5382, 9825), (5850, 9039), (5895, 8970), (6026, 8775), (6210, 8515), (6550, 8073), (7074, 7475)]