19036350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 53568000

約数和(自身を除く): 34531650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 59, 75, 90, 118, 135, 150, 177, 225, 239, 270, 295, 354, 450, 478, 531, 590, 675, 717, 885, 1062, 1195, 1350, 1434, 1475, 1593, 1770, 2151, 2390, 2655, 2950, 3186, 3585, 4302, 4425, 5310, 5975, 6453, 7170, 7965, 8850, 10755, 11950, 12906, 13275, 14101, 15930, 17925, 21510, 26550, 28202, 32265, 35850, 39825, 42303, 53775, 64530, 70505, 79650, 84606, 107550, 126909, 141010, 161325, 211515, 253818, 322650, 352525, 380727, 423030, 634545, 705050, 761454, 1057575, 1269090, 1903635, 2115150, 3172725, 3807270, 6345450, 9518175, 19036350]

約数ペア:

[(1, 19036350), (2, 9518175), (3, 6345450), (5, 3807270), (6, 3172725), (9, 2115150), (10, 1903635), (15, 1269090), (18, 1057575), (25, 761454), (27, 705050), (30, 634545), (45, 423030), (50, 380727), (54, 352525), (59, 322650), (75, 253818), (90, 211515), (118, 161325), (135, 141010), (150, 126909), (177, 107550), (225, 84606), (239, 79650), (270, 70505), (295, 64530), (354, 53775), (450, 42303), (478, 39825), (531, 35850), (590, 32265), (675, 28202), (717, 26550), (885, 21510), (1062, 17925), (1195, 15930), (1350, 14101), (1434, 13275), (1475, 12906), (1593, 11950), (1770, 10755), (2151, 8850), (2390, 7965), (2655, 7170), (2950, 6453), (3186, 5975), (3585, 5310), (4302, 4425)]