77299300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 182802536

約数和(自身を除く): 105503236

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 97, 100, 130, 194, 260, 325, 388, 485, 613, 650, 970, 1226, 1261, 1300, 1940, 2425, 2452, 2522, 3065, 4850, 5044, 6130, 6305, 7969, 9700, 12260, 12610, 15325, 15938, 25220, 30650, 31525, 31876, 39845, 59461, 61300, 63050, 79690, 118922, 126100, 159380, 199225, 237844, 297305, 398450, 594610, 772993, 796900, 1189220, 1486525, 1545986, 2973050, 3091972, 3864965, 5946100, 7729930, 15459860, 19324825, 38649650, 77299300]

約数ペア:

[(1, 77299300), (2, 38649650), (4, 19324825), (5, 15459860), (10, 7729930), (13, 5946100), (20, 3864965), (25, 3091972), (26, 2973050), (50, 1545986), (52, 1486525), (65, 1189220), (97, 796900), (100, 772993), (130, 594610), (194, 398450), (260, 297305), (325, 237844), (388, 199225), (485, 159380), (613, 126100), (650, 118922), (970, 79690), (1226, 63050), (1261, 61300), (1300, 59461), (1940, 39845), (2425, 31876), (2452, 31525), (2522, 30650), (3065, 25220), (4850, 15938), (5044, 15325), (6130, 12610), (6305, 12260), (7969, 9700)]