143678340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 488651520

約数和(自身を除く): 344973180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 97, 108, 117, 130, 135, 156, 180, 194, 195, 211, 234, 260, 270, 291, 351, 388, 390, 422, 468, 485, 540, 582, 585, 633, 702, 780, 844, 873, 970, 1055, 1164, 1170, 1261, 1266, 1404, 1455, 1746, 1755, 1899, 1940, 2110, 2340, 2522, 2532, 2619, 2743, 2910, 3165, 3492, 3510, 3783, 3798, 4220, 4365, 5044, 5238, 5486, 5697, 5820, 6305, 6330, 7020, 7566, 7596, 8229, 8730, 9495, 10476, 10972, 11349, 11394, 12610, 12660, 13095, 13715, 15132, 16458, 17460, 18915, 18990, 20467, 22698, 22788, 24687, 25220, 26190, 27430, 28485, 32916, 34047, 37830, 37980, 40934, 41145, 45396, 49374, 52380, 54860, 56745, 56970, 61401, 68094, 74061, 75660, 81868, 82290, 98748, 102335, 113490, 113940, 122802, 123435, 136188, 148122, 164580, 170235, 184203, 204670, 226980, 245604, 246870, 266071, 296244, 307005, 340470, 368406, 370305, 409340, 493740, 532142, 552609, 614010, 680940, 736812, 740610, 798213, 921015, 1064284, 1105218, 1228020, 1330355, 1481220, 1596426, 1842030, 2210436, 2394639, 2660710, 2763045, 3192852, 3684060, 3991065, 4789278, 5321420, 5526090, 7183917, 7982130, 9578556, 11052180, 11973195, 14367834, 15964260, 23946390, 28735668, 35919585, 47892780, 71839170, 143678340]

約数ペア:

[(1, 143678340), (2, 71839170), (3, 47892780), (4, 35919585), (5, 28735668), (6, 23946390), (9, 15964260), (10, 14367834), (12, 11973195), (13, 11052180), (15, 9578556), (18, 7982130), (20, 7183917), (26, 5526090), (27, 5321420), (30, 4789278), (36, 3991065), (39, 3684060), (45, 3192852), (52, 2763045), (54, 2660710), (60, 2394639), (65, 2210436), (78, 1842030), (90, 1596426), (97, 1481220), (108, 1330355), (117, 1228020), (130, 1105218), (135, 1064284), (156, 921015), (180, 798213), (194, 740610), (195, 736812), (211, 680940), (234, 614010), (260, 552609), (270, 532142), (291, 493740), (351, 409340), (388, 370305), (390, 368406), (422, 340470), (468, 307005), (485, 296244), (540, 266071), (582, 246870), (585, 245604), (633, 226980), (702, 204670), (780, 184203), (844, 170235), (873, 164580), (970, 148122), (1055, 136188), (1164, 123435), (1170, 122802), (1261, 113940), (1266, 113490), (1404, 102335), (1455, 98748), (1746, 82290), (1755, 81868), (1899, 75660), (1940, 74061), (2110, 68094), (2340, 61401), (2522, 56970), (2532, 56745), (2619, 54860), (2743, 52380), (2910, 49374), (3165, 45396), (3492, 41145), (3510, 40934), (3783, 37980), (3798, 37830), (4220, 34047), (4365, 32916), (5044, 28485), (5238, 27430), (5486, 26190), (5697, 25220), (5820, 24687), (6305, 22788), (6330, 22698), (7020, 20467), (7566, 18990), (7596, 18915), (8229, 17460), (8730, 16458), (9495, 15132), (10476, 13715), (10972, 13095), (11349, 12660), (11394, 12610)]