193818300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{49697}}^1$

素因数の和:49727

約数の個数: 72

約数和(自身を含む): 603930096

約数和(自身を除く): 410111796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 49697, 99394, 149091, 198788, 248485, 298182, 496970, 596364, 646061, 745455, 993940, 1242425, 1292122, 1490910, 1938183, 2484850, 2584244, 2981820, 3230305, 3727275, 3876366, 4969700, 6460610, 7454550, 7752732, 9690915, 12921220, 14909100, 16151525, 19381830, 32303050, 38763660, 48454575, 64606100, 96909150, 193818300]

約数ペア:

[(1, 193818300), (2, 96909150), (3, 64606100), (4, 48454575), (5, 38763660), (6, 32303050), (10, 19381830), (12, 16151525), (13, 14909100), (15, 12921220), (20, 9690915), (25, 7752732), (26, 7454550), (30, 6460610), (39, 4969700), (50, 3876366), (52, 3727275), (60, 3230305), (65, 2981820), (75, 2584244), (78, 2484850), (100, 1938183), (130, 1490910), (150, 1292122), (156, 1242425), (195, 993940), (260, 745455), (300, 646061), (325, 596364), (390, 496970), (650, 298182), (780, 248485), (975, 198788), (1300, 149091), (1950, 99394), (3900, 49697)]