1289198610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{2399}}^1$

素因数の和:3272

約数の個数: 96

約数和(自身を含む): 3836851200

約数和(自身を除く): 2547652590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 853, 1706, 2399, 2559, 4265, 4798, 5118, 5971, 7197, 7677, 8530, 11942, 11995, 12795, 14394, 15354, 16793, 17913, 21591, 23990, 25590, 29855, 33586, 35826, 35985, 38385, 43182, 50379, 53739, 59710, 71970, 76770, 83965, 89565, 100758, 107478, 107955, 151137, 167930, 179130, 215910, 251895, 268695, 302274, 503790, 537390, 755685, 1511370, 2046347, 4092694, 6139041, 10231735, 12278082, 14324429, 18417123, 20463470, 28648858, 30695205, 36834246, 42973287, 61390410, 71622145, 85946574, 92085615, 128919861, 143244290, 184171230, 214866435, 257839722, 429732870, 644599305, 1289198610]

約数ペア:

[(1, 1289198610), (2, 644599305), (3, 429732870), (5, 257839722), (6, 214866435), (7, 184171230), (9, 143244290), (10, 128919861), (14, 92085615), (15, 85946574), (18, 71622145), (21, 61390410), (30, 42973287), (35, 36834246), (42, 30695205), (45, 28648858), (63, 20463470), (70, 18417123), (90, 14324429), (105, 12278082), (126, 10231735), (210, 6139041), (315, 4092694), (630, 2046347), (853, 1511370), (1706, 755685), (2399, 537390), (2559, 503790), (4265, 302274), (4798, 268695), (5118, 251895), (5971, 215910), (7197, 179130), (7677, 167930), (8530, 151137), (11942, 107955), (11995, 107478), (12795, 100758), (14394, 89565), (15354, 83965), (16793, 76770), (17913, 71970), (21591, 59710), (23990, 53739), (25590, 50379), (29855, 43182), (33586, 38385), (35826, 35985)]