129139800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 424258560

約数和(自身を除く): 295118760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 53, 60, 62, 75, 93, 100, 106, 120, 124, 131, 150, 155, 159, 186, 200, 212, 248, 262, 265, 300, 310, 318, 372, 393, 424, 465, 524, 530, 600, 620, 636, 655, 744, 775, 786, 795, 930, 1048, 1060, 1240, 1272, 1310, 1325, 1550, 1572, 1590, 1643, 1860, 1965, 2120, 2325, 2620, 2650, 3100, 3144, 3180, 3275, 3286, 3720, 3930, 3975, 4061, 4650, 4929, 5240, 5300, 6200, 6360, 6550, 6572, 6943, 7860, 7950, 8122, 8215, 9300, 9825, 9858, 10600, 12183, 13100, 13144, 13886, 15720, 15900, 16244, 16430, 18600, 19650, 19716, 20305, 20829, 24366, 24645, 26200, 27772, 31800, 32488, 32860, 34715, 39300, 39432, 40610, 41075, 41658, 48732, 49290, 55544, 60915, 65720, 69430, 78600, 81220, 82150, 83316, 97464, 98580, 101525, 104145, 121830, 123225, 138860, 162440, 164300, 166632, 173575, 197160, 203050, 208290, 215233, 243660, 246450, 277720, 304575, 328600, 347150, 406100, 416580, 430466, 487320, 492900, 520725, 609150, 645699, 694300, 812200, 833160, 860932, 985800, 1041450, 1076165, 1218300, 1291398, 1388600, 1721864, 2082900, 2152330, 2436600, 2582796, 3228495, 4165800, 4304660, 5165592, 5380825, 6456990, 8609320, 10761650, 12913980, 16142475, 21523300, 25827960, 32284950, 43046600, 64569900, 129139800]

約数ペア:

[(1, 129139800), (2, 64569900), (3, 43046600), (4, 32284950), (5, 25827960), (6, 21523300), (8, 16142475), (10, 12913980), (12, 10761650), (15, 8609320), (20, 6456990), (24, 5380825), (25, 5165592), (30, 4304660), (31, 4165800), (40, 3228495), (50, 2582796), (53, 2436600), (60, 2152330), (62, 2082900), (75, 1721864), (93, 1388600), (100, 1291398), (106, 1218300), (120, 1076165), (124, 1041450), (131, 985800), (150, 860932), (155, 833160), (159, 812200), (186, 694300), (200, 645699), (212, 609150), (248, 520725), (262, 492900), (265, 487320), (300, 430466), (310, 416580), (318, 406100), (372, 347150), (393, 328600), (424, 304575), (465, 277720), (524, 246450), (530, 243660), (600, 215233), (620, 208290), (636, 203050), (655, 197160), (744, 173575), (775, 166632), (786, 164300), (795, 162440), (930, 138860), (1048, 123225), (1060, 121830), (1240, 104145), (1272, 101525), (1310, 98580), (1325, 97464), (1550, 83316), (1572, 82150), (1590, 81220), (1643, 78600), (1860, 69430), (1965, 65720), (2120, 60915), (2325, 55544), (2620, 49290), (2650, 48732), (3100, 41658), (3144, 41075), (3180, 40610), (3275, 39432), (3286, 39300), (3720, 34715), (3930, 32860), (3975, 32488), (4061, 31800), (4650, 27772), (4929, 26200), (5240, 24645), (5300, 24366), (6200, 20829), (6360, 20305), (6550, 19716), (6572, 19650), (6943, 18600), (7860, 16430), (7950, 16244), (8122, 15900), (8215, 15720), (9300, 13886), (9825, 13144), (9858, 13100), (10600, 12183)]