143487240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 256

約数和(自身を含む): 503193600

約数和(自身を除く): 359706360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 47, 52, 57, 60, 65, 76, 78, 94, 95, 103, 104, 114, 120, 130, 141, 152, 156, 188, 190, 195, 206, 228, 235, 247, 260, 282, 285, 309, 312, 376, 380, 390, 412, 456, 470, 494, 515, 520, 564, 570, 611, 618, 705, 741, 760, 780, 824, 893, 940, 988, 1030, 1128, 1140, 1222, 1235, 1236, 1339, 1410, 1482, 1545, 1560, 1786, 1833, 1880, 1957, 1976, 2060, 2280, 2444, 2470, 2472, 2678, 2679, 2820, 2964, 3055, 3090, 3572, 3666, 3705, 3914, 4017, 4120, 4465, 4841, 4888, 4940, 5356, 5358, 5640, 5871, 5928, 6110, 6180, 6695, 7144, 7332, 7410, 7828, 8034, 8930, 9165, 9682, 9785, 9880, 10712, 10716, 11609, 11742, 12220, 12360, 13390, 13395, 14523, 14664, 14820, 15656, 16068, 17860, 18330, 19364, 19570, 20085, 21432, 23218, 23484, 24205, 24440, 25441, 26780, 26790, 29046, 29355, 29640, 32136, 34827, 35720, 36660, 38728, 39140, 40170, 46436, 46968, 48410, 50882, 53560, 53580, 58045, 58092, 58710, 62933, 69654, 72615, 73320, 76323, 78280, 80340, 91979, 92872, 96820, 101764, 107160, 116090, 116184, 117420, 125866, 127205, 139308, 145230, 152646, 160680, 174135, 183958, 188799, 193640, 203528, 232180, 234840, 251732, 254410, 275937, 278616, 290460, 305292, 314665, 348270, 367916, 377598, 381615, 459895, 464360, 503464, 508820, 551874, 580920, 610584, 629330, 696540, 735832, 755196, 763230, 919790, 943995, 1017640, 1103748, 1195727, 1258660, 1379685, 1393080, 1510392, 1526460, 1839580, 1887990, 2207496, 2391454, 2517320, 2759370, 3052920, 3587181, 3679160, 3775980, 4782908, 5518740, 5978635, 7174362, 7551960, 9565816, 11037480, 11957270, 14348724, 17935905, 23914540, 28697448, 35871810, 47829080, 71743620, 143487240]

約数ペア:

[(1, 143487240), (2, 71743620), (3, 47829080), (4, 35871810), (5, 28697448), (6, 23914540), (8, 17935905), (10, 14348724), (12, 11957270), (13, 11037480), (15, 9565816), (19, 7551960), (20, 7174362), (24, 5978635), (26, 5518740), (30, 4782908), (38, 3775980), (39, 3679160), (40, 3587181), (47, 3052920), (52, 2759370), (57, 2517320), (60, 2391454), (65, 2207496), (76, 1887990), (78, 1839580), (94, 1526460), (95, 1510392), (103, 1393080), (104, 1379685), (114, 1258660), (120, 1195727), (130, 1103748), (141, 1017640), (152, 943995), (156, 919790), (188, 763230), (190, 755196), (195, 735832), (206, 696540), (228, 629330), (235, 610584), (247, 580920), (260, 551874), (282, 508820), (285, 503464), (309, 464360), (312, 459895), (376, 381615), (380, 377598), (390, 367916), (412, 348270), (456, 314665), (470, 305292), (494, 290460), (515, 278616), (520, 275937), (564, 254410), (570, 251732), (611, 234840), (618, 232180), (705, 203528), (741, 193640), (760, 188799), (780, 183958), (824, 174135), (893, 160680), (940, 152646), (988, 145230), (1030, 139308), (1128, 127205), (1140, 125866), (1222, 117420), (1235, 116184), (1236, 116090), (1339, 107160), (1410, 101764), (1482, 96820), (1545, 92872), (1560, 91979), (1786, 80340), (1833, 78280), (1880, 76323), (1957, 73320), (1976, 72615), (2060, 69654), (2280, 62933), (2444, 58710), (2470, 58092), (2472, 58045), (2678, 53580), (2679, 53560), (2820, 50882), (2964, 48410), (3055, 46968), (3090, 46436), (3572, 40170), (3666, 39140), (3705, 38728), (3914, 36660), (4017, 35720), (4120, 34827), (4465, 32136), (4841, 29640), (4888, 29355), (4940, 29046), (5356, 26790), (5358, 26780), (5640, 25441), (5871, 24440), (5928, 24205), (6110, 23484), (6180, 23218), (6695, 21432), (7144, 20085), (7332, 19570), (7410, 19364), (7828, 18330), (8034, 17860), (8930, 16068), (9165, 15656), (9682, 14820), (9785, 14664), (9880, 14523), (10712, 13395), (10716, 13390), (11609, 12360), (11742, 12220)]