38068380

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{373}}^1$

素因数の和:407

約数の個数: 168

約数和(自身を含む): 137350752

約数和(自身を除く): 99282372

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 373, 378, 405, 420, 486, 540, 567, 630, 729, 746, 756, 810, 945, 972, 1119, 1134, 1215, 1260, 1458, 1492, 1620, 1701, 1865, 1890, 2238, 2268, 2430, 2611, 2835, 2916, 3357, 3402, 3645, 3730, 3780, 4476, 4860, 5103, 5222, 5595, 5670, 6714, 6804, 7290, 7460, 7833, 8505, 10071, 10206, 10444, 11190, 11340, 13055, 13428, 14580, 15666, 16785, 17010, 20142, 20412, 22380, 23499, 25515, 26110, 30213, 31332, 33570, 34020, 39165, 40284, 46998, 50355, 51030, 52220, 60426, 67140, 70497, 78330, 90639, 93996, 100710, 102060, 117495, 120852, 140994, 151065, 156660, 181278, 201420, 211491, 234990, 271917, 281988, 302130, 352485, 362556, 422982, 453195, 469980, 543834, 604260, 634473, 704970, 845964, 906390, 1057455, 1087668, 1268946, 1359585, 1409940, 1812780, 1903419, 2114910, 2537892, 2719170, 3172365, 3806838, 4229820, 5438340, 6344730, 7613676, 9517095, 12689460, 19034190, 38068380]

約数ペア:

[(1, 38068380), (2, 19034190), (3, 12689460), (4, 9517095), (5, 7613676), (6, 6344730), (7, 5438340), (9, 4229820), (10, 3806838), (12, 3172365), (14, 2719170), (15, 2537892), (18, 2114910), (20, 1903419), (21, 1812780), (27, 1409940), (28, 1359585), (30, 1268946), (35, 1087668), (36, 1057455), (42, 906390), (45, 845964), (54, 704970), (60, 634473), (63, 604260), (70, 543834), (81, 469980), (84, 453195), (90, 422982), (105, 362556), (108, 352485), (126, 302130), (135, 281988), (140, 271917), (162, 234990), (180, 211491), (189, 201420), (210, 181278), (243, 156660), (252, 151065), (270, 140994), (315, 120852), (324, 117495), (373, 102060), (378, 100710), (405, 93996), (420, 90639), (486, 78330), (540, 70497), (567, 67140), (630, 60426), (729, 52220), (746, 51030), (756, 50355), (810, 46998), (945, 40284), (972, 39165), (1119, 34020), (1134, 33570), (1215, 31332), (1260, 30213), (1458, 26110), (1492, 25515), (1620, 23499), (1701, 22380), (1865, 20412), (1890, 20142), (2238, 17010), (2268, 16785), (2430, 15666), (2611, 14580), (2835, 13428), (2916, 13055), (3357, 11340), (3402, 11190), (3645, 10444), (3730, 10206), (3780, 10071), (4476, 8505), (4860, 7833), (5103, 7460), (5222, 7290), (5595, 6804), (5670, 6714)]