130249980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{619}}^1$

素因数の和:808

約数の個数: 144

約数和(自身を含む): 454970880

約数和(自身を除く): 324720900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 167, 180, 210, 252, 315, 334, 420, 501, 619, 630, 668, 835, 1002, 1169, 1238, 1260, 1503, 1670, 1857, 2004, 2338, 2476, 2505, 3006, 3095, 3340, 3507, 3714, 4333, 4676, 5010, 5571, 5845, 6012, 6190, 7014, 7428, 7515, 8666, 9285, 10020, 10521, 11142, 11690, 12380, 12999, 14028, 15030, 17332, 17535, 18570, 21042, 21665, 22284, 23380, 25998, 27855, 30060, 35070, 37140, 38997, 42084, 43330, 51996, 52605, 55710, 64995, 70140, 77994, 86660, 103373, 105210, 111420, 129990, 155988, 194985, 206746, 210420, 259980, 310119, 389970, 413492, 516865, 620238, 723611, 779940, 930357, 1033730, 1240476, 1447222, 1550595, 1860714, 2067460, 2170833, 2894444, 3101190, 3618055, 3721428, 4341666, 4651785, 6202380, 6512499, 7236110, 8683332, 9303570, 10854165, 13024998, 14472220, 18607140, 21708330, 26049996, 32562495, 43416660, 65124990, 130249980]

約数ペア:

[(1, 130249980), (2, 65124990), (3, 43416660), (4, 32562495), (5, 26049996), (6, 21708330), (7, 18607140), (9, 14472220), (10, 13024998), (12, 10854165), (14, 9303570), (15, 8683332), (18, 7236110), (20, 6512499), (21, 6202380), (28, 4651785), (30, 4341666), (35, 3721428), (36, 3618055), (42, 3101190), (45, 2894444), (60, 2170833), (63, 2067460), (70, 1860714), (84, 1550595), (90, 1447222), (105, 1240476), (126, 1033730), (140, 930357), (167, 779940), (180, 723611), (210, 620238), (252, 516865), (315, 413492), (334, 389970), (420, 310119), (501, 259980), (619, 210420), (630, 206746), (668, 194985), (835, 155988), (1002, 129990), (1169, 111420), (1238, 105210), (1260, 103373), (1503, 86660), (1670, 77994), (1857, 70140), (2004, 64995), (2338, 55710), (2476, 52605), (2505, 51996), (3006, 43330), (3095, 42084), (3340, 38997), (3507, 37140), (3714, 35070), (4333, 30060), (4676, 27855), (5010, 25998), (5571, 23380), (5845, 22284), (6012, 21665), (6190, 21042), (7014, 18570), (7428, 17535), (7515, 17332), (8666, 15030), (9285, 14028), (10020, 12999), (10521, 12380), (11142, 11690)]