26913060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:507

約数の個数: 120

約数和(自身を含む): 86902200

約数和(自身を除く): 59989140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 405, 444, 449, 540, 555, 666, 740, 810, 898, 999, 1110, 1332, 1347, 1620, 1665, 1796, 1998, 2220, 2245, 2694, 2997, 3330, 3996, 4041, 4490, 4995, 5388, 5994, 6660, 6735, 8082, 8980, 9990, 11988, 12123, 13470, 14985, 16164, 16613, 19980, 20205, 24246, 26940, 29970, 33226, 36369, 40410, 48492, 49839, 59940, 60615, 66452, 72738, 80820, 83065, 99678, 121230, 145476, 149517, 166130, 181845, 199356, 242460, 249195, 299034, 332260, 363690, 448551, 498390, 598068, 727380, 747585, 897102, 996780, 1345653, 1495170, 1794204, 2242755, 2691306, 2990340, 4485510, 5382612, 6728265, 8971020, 13456530, 26913060]

約数ペア:

[(1, 26913060), (2, 13456530), (3, 8971020), (4, 6728265), (5, 5382612), (6, 4485510), (9, 2990340), (10, 2691306), (12, 2242755), (15, 1794204), (18, 1495170), (20, 1345653), (27, 996780), (30, 897102), (36, 747585), (37, 727380), (45, 598068), (54, 498390), (60, 448551), (74, 363690), (81, 332260), (90, 299034), (108, 249195), (111, 242460), (135, 199356), (148, 181845), (162, 166130), (180, 149517), (185, 145476), (222, 121230), (270, 99678), (324, 83065), (333, 80820), (370, 72738), (405, 66452), (444, 60615), (449, 59940), (540, 49839), (555, 48492), (666, 40410), (740, 36369), (810, 33226), (898, 29970), (999, 26940), (1110, 24246), (1332, 20205), (1347, 19980), (1620, 16613), (1665, 16164), (1796, 14985), (1998, 13470), (2220, 12123), (2245, 11988), (2694, 9990), (2997, 8980), (3330, 8082), (3996, 6735), (4041, 6660), (4490, 5994), (4995, 5388)]