73814715

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 150696000

約数和(自身を除く): 76881285

約数列:

[1, 3, 5, 9, 13, 15, 19, 29, 39, 45, 57, 65, 87, 95, 117, 145, 171, 195, 229, 247, 261, 285, 377, 435, 551, 585, 687, 741, 855, 1131, 1145, 1235, 1305, 1653, 1885, 2061, 2223, 2755, 2977, 3393, 3435, 3705, 4351, 4959, 5655, 6641, 7163, 8265, 8931, 10305, 11115, 13053, 14885, 16965, 19923, 21489, 21755, 24795, 26793, 33205, 35815, 39159, 44655, 56563, 59769, 64467, 65265, 86333, 99615, 107445, 126179, 133965, 169689, 195795, 258999, 282815, 298845, 322335, 378537, 431665, 509067, 630895, 776997, 848445, 1135611, 1294995, 1640327, 1892685, 2545335, 3884985, 4920981, 5678055, 8201635, 14762943, 24604905, 73814715]

約数ペア:

[(1, 73814715), (3, 24604905), (5, 14762943), (9, 8201635), (13, 5678055), (15, 4920981), (19, 3884985), (29, 2545335), (39, 1892685), (45, 1640327), (57, 1294995), (65, 1135611), (87, 848445), (95, 776997), (117, 630895), (145, 509067), (171, 431665), (195, 378537), (229, 322335), (247, 298845), (261, 282815), (285, 258999), (377, 195795), (435, 169689), (551, 133965), (585, 126179), (687, 107445), (741, 99615), (855, 86333), (1131, 65265), (1145, 64467), (1235, 59769), (1305, 56563), (1653, 44655), (1885, 39159), (2061, 35815), (2223, 33205), (2755, 26793), (2977, 24795), (3393, 21755), (3435, 21489), (3705, 19923), (4351, 16965), (4959, 14885), (5655, 13053), (6641, 11115), (7163, 10305), (8265, 8931)]