143146640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^2$

素因数の和:146

約数の個数: 180

約数和(自身を含む): 424949364

約数和(自身を除く): 281802724

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 53, 56, 65, 70, 80, 91, 98, 104, 106, 112, 130, 140, 182, 196, 208, 212, 245, 260, 265, 280, 364, 371, 392, 424, 455, 490, 520, 530, 560, 637, 689, 728, 742, 784, 848, 910, 980, 1040, 1060, 1274, 1378, 1456, 1484, 1820, 1855, 1960, 2120, 2548, 2597, 2756, 2809, 2968, 3185, 3445, 3640, 3710, 3920, 4240, 4823, 5096, 5194, 5512, 5618, 5936, 6370, 6890, 7280, 7420, 9646, 10192, 10388, 11024, 11236, 12740, 12985, 13780, 14045, 14840, 19292, 19663, 20776, 22472, 24115, 25480, 25970, 27560, 28090, 29680, 33761, 36517, 38584, 39326, 41552, 44944, 48230, 50960, 51940, 55120, 56180, 67522, 73034, 77168, 78652, 96460, 98315, 103880, 112360, 135044, 137641, 146068, 157304, 168805, 182585, 192920, 196630, 207760, 224720, 255619, 270088, 275282, 292136, 314608, 337610, 365170, 385840, 393260, 511238, 540176, 550564, 584272, 675220, 688205, 730340, 786520, 1022476, 1101128, 1278095, 1350440, 1376410, 1460680, 1573040, 1789333, 2044952, 2202256, 2556190, 2700880, 2752820, 2921360, 3578666, 4089904, 5112380, 5505640, 7157332, 8946665, 10224760, 11011280, 14314664, 17893330, 20449520, 28629328, 35786660, 71573320, 143146640]

約数ペア:

[(1, 143146640), (2, 71573320), (4, 35786660), (5, 28629328), (7, 20449520), (8, 17893330), (10, 14314664), (13, 11011280), (14, 10224760), (16, 8946665), (20, 7157332), (26, 5505640), (28, 5112380), (35, 4089904), (40, 3578666), (49, 2921360), (52, 2752820), (53, 2700880), (56, 2556190), (65, 2202256), (70, 2044952), (80, 1789333), (91, 1573040), (98, 1460680), (104, 1376410), (106, 1350440), (112, 1278095), (130, 1101128), (140, 1022476), (182, 786520), (196, 730340), (208, 688205), (212, 675220), (245, 584272), (260, 550564), (265, 540176), (280, 511238), (364, 393260), (371, 385840), (392, 365170), (424, 337610), (455, 314608), (490, 292136), (520, 275282), (530, 270088), (560, 255619), (637, 224720), (689, 207760), (728, 196630), (742, 192920), (784, 182585), (848, 168805), (910, 157304), (980, 146068), (1040, 137641), (1060, 135044), (1274, 112360), (1378, 103880), (1456, 98315), (1484, 96460), (1820, 78652), (1855, 77168), (1960, 73034), (2120, 67522), (2548, 56180), (2597, 55120), (2756, 51940), (2809, 50960), (2968, 48230), (3185, 44944), (3445, 41552), (3640, 39326), (3710, 38584), (3920, 36517), (4240, 33761), (4823, 29680), (5096, 28090), (5194, 27560), (5512, 25970), (5618, 25480), (5936, 24115), (6370, 22472), (6890, 20776), (7280, 19663), (7420, 19292), (9646, 14840), (10192, 14045), (10388, 13780), (11024, 12985), (11236, 12740)]