239270430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1334

約数の個数: 96

約数和(自身を含む): 673384320

約数和(自身を除く): 434113890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 139, 147, 210, 245, 278, 294, 417, 490, 695, 735, 834, 973, 1171, 1390, 1470, 1946, 2085, 2342, 2919, 3513, 4170, 4865, 5838, 5855, 6811, 7026, 8197, 9730, 11710, 13622, 14595, 16394, 17565, 20433, 24591, 29190, 34055, 35130, 40866, 40985, 49182, 57379, 68110, 81970, 102165, 114758, 122955, 162769, 172137, 204330, 245910, 286895, 325538, 344274, 488307, 573790, 813845, 860685, 976614, 1139383, 1627690, 1721370, 2278766, 2441535, 3418149, 4883070, 5696915, 6836298, 7975681, 11393830, 15951362, 17090745, 23927043, 34181490, 39878405, 47854086, 79756810, 119635215, 239270430]

約数ペア:

[(1, 239270430), (2, 119635215), (3, 79756810), (5, 47854086), (6, 39878405), (7, 34181490), (10, 23927043), (14, 17090745), (15, 15951362), (21, 11393830), (30, 7975681), (35, 6836298), (42, 5696915), (49, 4883070), (70, 3418149), (98, 2441535), (105, 2278766), (139, 1721370), (147, 1627690), (210, 1139383), (245, 976614), (278, 860685), (294, 813845), (417, 573790), (490, 488307), (695, 344274), (735, 325538), (834, 286895), (973, 245910), (1171, 204330), (1390, 172137), (1470, 162769), (1946, 122955), (2085, 114758), (2342, 102165), (2919, 81970), (3513, 68110), (4170, 57379), (4865, 49182), (5838, 40985), (5855, 40866), (6811, 35130), (7026, 34055), (8197, 29190), (9730, 24591), (11710, 20433), (13622, 17565), (14595, 16394)]