141424020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 459360720

約数和(自身を除く): 317936700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 113, 153, 170, 180, 204, 226, 255, 306, 339, 340, 409, 452, 510, 565, 612, 678, 765, 818, 1017, 1020, 1130, 1227, 1356, 1530, 1636, 1695, 1921, 2034, 2045, 2260, 2454, 3060, 3390, 3681, 3842, 4068, 4090, 4908, 5085, 5763, 6135, 6780, 6953, 7362, 7684, 8180, 9605, 10170, 11526, 12270, 13906, 14724, 17289, 18405, 19210, 20340, 20859, 23052, 24540, 27812, 28815, 34578, 34765, 36810, 38420, 41718, 46217, 57630, 62577, 69156, 69530, 73620, 83436, 86445, 92434, 104295, 115260, 125154, 138651, 139060, 172890, 184868, 208590, 231085, 250308, 277302, 312885, 345780, 415953, 417180, 462170, 554604, 625770, 693255, 785689, 831906, 924340, 1251540, 1386510, 1571378, 1663812, 2079765, 2357067, 2773020, 3142756, 3928445, 4159530, 4714134, 7071201, 7856890, 8319060, 9428268, 11785335, 14142402, 15713780, 23570670, 28284804, 35356005, 47141340, 70712010, 141424020]

約数ペア:

[(1, 141424020), (2, 70712010), (3, 47141340), (4, 35356005), (5, 28284804), (6, 23570670), (9, 15713780), (10, 14142402), (12, 11785335), (15, 9428268), (17, 8319060), (18, 7856890), (20, 7071201), (30, 4714134), (34, 4159530), (36, 3928445), (45, 3142756), (51, 2773020), (60, 2357067), (68, 2079765), (85, 1663812), (90, 1571378), (102, 1386510), (113, 1251540), (153, 924340), (170, 831906), (180, 785689), (204, 693255), (226, 625770), (255, 554604), (306, 462170), (339, 417180), (340, 415953), (409, 345780), (452, 312885), (510, 277302), (565, 250308), (612, 231085), (678, 208590), (765, 184868), (818, 172890), (1017, 139060), (1020, 138651), (1130, 125154), (1227, 115260), (1356, 104295), (1530, 92434), (1636, 86445), (1695, 83436), (1921, 73620), (2034, 69530), (2045, 69156), (2260, 62577), (2454, 57630), (3060, 46217), (3390, 41718), (3681, 38420), (3842, 36810), (4068, 34765), (4090, 34578), (4908, 28815), (5085, 27812), (5763, 24540), (6135, 23052), (6780, 20859), (6953, 20340), (7362, 19210), (7684, 18405), (8180, 17289), (9605, 14724), (10170, 13906), (11526, 12270)]