75442350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 199630080

約数和(自身を除く): 124187730

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 103, 114, 150, 190, 206, 257, 285, 309, 475, 514, 515, 570, 618, 771, 950, 1030, 1285, 1425, 1542, 1545, 1957, 2570, 2575, 2850, 3090, 3855, 3914, 4883, 5150, 5871, 6425, 7710, 7725, 9766, 9785, 11742, 12850, 14649, 15450, 19275, 19570, 24415, 26471, 29298, 29355, 38550, 48830, 48925, 52942, 58710, 73245, 79413, 97850, 122075, 132355, 146490, 146775, 158826, 244150, 264710, 293550, 366225, 397065, 502949, 661775, 732450, 794130, 1005898, 1323550, 1508847, 1985325, 2514745, 3017694, 3970650, 5029490, 7544235, 12573725, 15088470, 25147450, 37721175, 75442350]

約数ペア:

[(1, 75442350), (2, 37721175), (3, 25147450), (5, 15088470), (6, 12573725), (10, 7544235), (15, 5029490), (19, 3970650), (25, 3017694), (30, 2514745), (38, 1985325), (50, 1508847), (57, 1323550), (75, 1005898), (95, 794130), (103, 732450), (114, 661775), (150, 502949), (190, 397065), (206, 366225), (257, 293550), (285, 264710), (309, 244150), (475, 158826), (514, 146775), (515, 146490), (570, 132355), (618, 122075), (771, 97850), (950, 79413), (1030, 73245), (1285, 58710), (1425, 52942), (1542, 48925), (1545, 48830), (1957, 38550), (2570, 29355), (2575, 29298), (2850, 26471), (3090, 24415), (3855, 19570), (3914, 19275), (4883, 15450), (5150, 14649), (5871, 12850), (6425, 11742), (7710, 9785), (7725, 9766)]