269131261860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{51557713}}^1$

素因数の和:51557757

約数の個数: 72

約数和(自身を含む): 844515355320

約数和(自身を除く): 575384093460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 51557713, 103115426, 154673139, 206230852, 257788565, 309346278, 464019417, 515577130, 618692556, 773365695, 928038834, 1031154260, 1495173677, 1546731390, 1856077668, 2320097085, 2990347354, 3093462780, 4485521031, 4640194170, 5980694708, 7475868385, 8971042062, 9280388340, 13456563093, 14951736770, 17942084124, 22427605155, 26913126186, 29903473540, 44855210310, 53826252372, 67282815465, 89710420620, 134565630930, 269131261860]

約数ペア:

[(1, 269131261860), (2, 134565630930), (3, 89710420620), (4, 67282815465), (5, 53826252372), (6, 44855210310), (9, 29903473540), (10, 26913126186), (12, 22427605155), (15, 17942084124), (18, 14951736770), (20, 13456563093), (29, 9280388340), (30, 8971042062), (36, 7475868385), (45, 5980694708), (58, 4640194170), (60, 4485521031), (87, 3093462780), (90, 2990347354), (116, 2320097085), (145, 1856077668), (174, 1546731390), (180, 1495173677), (261, 1031154260), (290, 928038834), (348, 773365695), (435, 618692556), (522, 515577130), (580, 464019417), (870, 309346278), (1044, 257788565), (1305, 206230852), (1740, 154673139), (2610, 103115426), (5220, 51557713)]