74532465

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 157248000

約数和(自身を除く): 82715535

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 41, 45, 63, 87, 105, 123, 145, 199, 203, 205, 261, 287, 315, 369, 435, 597, 609, 615, 861, 995, 1015, 1189, 1305, 1393, 1435, 1791, 1827, 1845, 2583, 2985, 3045, 3567, 4179, 4305, 5771, 5945, 6965, 8159, 8323, 8955, 9135, 10701, 12537, 12915, 17313, 17835, 20895, 24477, 24969, 28855, 40397, 40795, 41615, 51939, 53505, 57113, 62685, 73431, 74907, 86565, 121191, 122385, 124845, 171339, 201985, 236611, 259695, 285565, 363573, 367155, 374535, 514017, 605955, 709833, 856695, 1183055, 1656277, 1817865, 2129499, 2570085, 3549165, 4968831, 8281385, 10647495, 14906493, 24844155, 74532465]

約数ペア:

[(1, 74532465), (3, 24844155), (5, 14906493), (7, 10647495), (9, 8281385), (15, 4968831), (21, 3549165), (29, 2570085), (35, 2129499), (41, 1817865), (45, 1656277), (63, 1183055), (87, 856695), (105, 709833), (123, 605955), (145, 514017), (199, 374535), (203, 367155), (205, 363573), (261, 285565), (287, 259695), (315, 236611), (369, 201985), (435, 171339), (597, 124845), (609, 122385), (615, 121191), (861, 86565), (995, 74907), (1015, 73431), (1189, 62685), (1305, 57113), (1393, 53505), (1435, 51939), (1791, 41615), (1827, 40795), (1845, 40397), (2583, 28855), (2985, 24969), (3045, 24477), (3567, 20895), (4179, 17835), (4305, 17313), (5771, 12915), (5945, 12537), (6965, 10701), (8159, 9135), (8323, 8955)]