53576370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 152340480

約数和(自身を除く): 98764110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 37, 45, 54, 62, 74, 90, 93, 111, 135, 155, 173, 185, 186, 222, 270, 279, 310, 333, 346, 370, 465, 519, 555, 558, 666, 837, 865, 930, 999, 1038, 1110, 1147, 1395, 1557, 1665, 1674, 1730, 1998, 2294, 2595, 2790, 3114, 3330, 3441, 4185, 4671, 4995, 5190, 5363, 5735, 6401, 6882, 7785, 8370, 9342, 9990, 10323, 10726, 11470, 12802, 15570, 16089, 17205, 19203, 20646, 23355, 26815, 30969, 32005, 32178, 34410, 38406, 46710, 48267, 51615, 53630, 57609, 61938, 64010, 80445, 96015, 96534, 103230, 115218, 144801, 154845, 160890, 172827, 192030, 198431, 241335, 288045, 289602, 309690, 345654, 396862, 482670, 576090, 595293, 724005, 864135, 992155, 1190586, 1448010, 1728270, 1785879, 1984310, 2976465, 3571758, 5357637, 5952930, 8929395, 10715274, 17858790, 26788185, 53576370]

約数ペア:

[(1, 53576370), (2, 26788185), (3, 17858790), (5, 10715274), (6, 8929395), (9, 5952930), (10, 5357637), (15, 3571758), (18, 2976465), (27, 1984310), (30, 1785879), (31, 1728270), (37, 1448010), (45, 1190586), (54, 992155), (62, 864135), (74, 724005), (90, 595293), (93, 576090), (111, 482670), (135, 396862), (155, 345654), (173, 309690), (185, 289602), (186, 288045), (222, 241335), (270, 198431), (279, 192030), (310, 172827), (333, 160890), (346, 154845), (370, 144801), (465, 115218), (519, 103230), (555, 96534), (558, 96015), (666, 80445), (837, 64010), (865, 61938), (930, 57609), (999, 53630), (1038, 51615), (1110, 48267), (1147, 46710), (1395, 38406), (1557, 34410), (1665, 32178), (1674, 32005), (1730, 30969), (1998, 26815), (2294, 23355), (2595, 20646), (2790, 19203), (3114, 17205), (3330, 16089), (3441, 15570), (4185, 12802), (4671, 11470), (4995, 10726), (5190, 10323), (5363, 9990), (5735, 9342), (6401, 8370), (6882, 7785)]