75917730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:448

約数の個数: 128

約数和(自身を含む): 223948800

約数和(自身を除く): 148031070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 53, 57, 70, 95, 105, 106, 114, 133, 159, 190, 210, 265, 266, 285, 318, 359, 371, 399, 530, 570, 665, 718, 742, 795, 798, 1007, 1077, 1113, 1330, 1590, 1795, 1855, 1995, 2014, 2154, 2226, 2513, 3021, 3590, 3710, 3990, 5026, 5035, 5385, 5565, 6042, 6821, 7049, 7539, 10070, 10770, 11130, 12565, 13642, 14098, 15078, 15105, 19027, 20463, 21147, 25130, 30210, 34105, 35245, 37695, 38054, 40926, 42294, 47747, 57081, 68210, 70490, 75390, 95135, 95494, 102315, 105735, 114162, 133189, 143241, 190270, 204630, 211470, 238735, 266378, 285405, 286482, 361513, 399567, 477470, 570810, 665945, 716205, 723026, 799134, 1084539, 1331890, 1432410, 1807565, 1997835, 2169078, 2530591, 3615130, 3995670, 5061182, 5422695, 7591773, 10845390, 12652955, 15183546, 25305910, 37958865, 75917730]

約数ペア:

[(1, 75917730), (2, 37958865), (3, 25305910), (5, 15183546), (6, 12652955), (7, 10845390), (10, 7591773), (14, 5422695), (15, 5061182), (19, 3995670), (21, 3615130), (30, 2530591), (35, 2169078), (38, 1997835), (42, 1807565), (53, 1432410), (57, 1331890), (70, 1084539), (95, 799134), (105, 723026), (106, 716205), (114, 665945), (133, 570810), (159, 477470), (190, 399567), (210, 361513), (265, 286482), (266, 285405), (285, 266378), (318, 238735), (359, 211470), (371, 204630), (399, 190270), (530, 143241), (570, 133189), (665, 114162), (718, 105735), (742, 102315), (795, 95494), (798, 95135), (1007, 75390), (1077, 70490), (1113, 68210), (1330, 57081), (1590, 47747), (1795, 42294), (1855, 40926), (1995, 38054), (2014, 37695), (2154, 35245), (2226, 34105), (2513, 30210), (3021, 25130), (3590, 21147), (3710, 20463), (3990, 19027), (5026, 15105), (5035, 15078), (5385, 14098), (5565, 13642), (6042, 12565), (6821, 11130), (7049, 10770), (7539, 10070)]