82170630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1718

約数の個数: 96

約数和(自身を含む): 232783200

約数和(自身を除く): 150612570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 57, 58, 87, 90, 95, 114, 145, 171, 174, 190, 261, 285, 290, 342, 435, 522, 551, 570, 855, 870, 1102, 1305, 1653, 1657, 1710, 2610, 2755, 3306, 3314, 4959, 4971, 5510, 8265, 8285, 9918, 9942, 14913, 16530, 16570, 24795, 24855, 29826, 31483, 48053, 49590, 49710, 62966, 74565, 94449, 96106, 144159, 149130, 157415, 188898, 240265, 283347, 288318, 314830, 432477, 472245, 480530, 566694, 720795, 864954, 913007, 944490, 1416735, 1441590, 1826014, 2162385, 2739021, 2833470, 4324770, 4565035, 5478042, 8217063, 9130070, 13695105, 16434126, 27390210, 41085315, 82170630]

約数ペア:

[(1, 82170630), (2, 41085315), (3, 27390210), (5, 16434126), (6, 13695105), (9, 9130070), (10, 8217063), (15, 5478042), (18, 4565035), (19, 4324770), (29, 2833470), (30, 2739021), (38, 2162385), (45, 1826014), (57, 1441590), (58, 1416735), (87, 944490), (90, 913007), (95, 864954), (114, 720795), (145, 566694), (171, 480530), (174, 472245), (190, 432477), (261, 314830), (285, 288318), (290, 283347), (342, 240265), (435, 188898), (522, 157415), (551, 149130), (570, 144159), (855, 96106), (870, 94449), (1102, 74565), (1305, 62966), (1653, 49710), (1657, 49590), (1710, 48053), (2610, 31483), (2755, 29826), (3306, 24855), (3314, 24795), (4959, 16570), (4971, 16530), (5510, 14913), (8265, 9942), (8285, 9918)]