269715420

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1463

約数の個数: 168

約数和(自身を含む): 915182016

約数和(自身を除く): 645466596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 729, 780, 810, 972, 1053, 1170, 1215, 1404, 1423, 1458, 1620, 1755, 2106, 2340, 2430, 2846, 2916, 3159, 3510, 3645, 4212, 4269, 4860, 5265, 5692, 6318, 7020, 7115, 7290, 8538, 9477, 10530, 12636, 12807, 14230, 14580, 15795, 17076, 18499, 18954, 21060, 21345, 25614, 28460, 31590, 36998, 37908, 38421, 42690, 47385, 51228, 55497, 63180, 64035, 73996, 76842, 85380, 92495, 94770, 110994, 115263, 128070, 153684, 166491, 184990, 189540, 192105, 221988, 230526, 256140, 277485, 332982, 345789, 369980, 384210, 461052, 499473, 554970, 576315, 665964, 691578, 768420, 832455, 998946, 1037367, 1109940, 1152630, 1383156, 1498419, 1664910, 1728945, 1997892, 2074734, 2305260, 2497365, 2996838, 3329820, 3457890, 4149468, 4495257, 4994730, 5186835, 5993676, 6915780, 7492095, 8990514, 9989460, 10373670, 13485771, 14984190, 17981028, 20747340, 22476285, 26971542, 29968380, 44952570, 53943084, 67428855, 89905140, 134857710, 269715420]

約数ペア:

[(1, 269715420), (2, 134857710), (3, 89905140), (4, 67428855), (5, 53943084), (6, 44952570), (9, 29968380), (10, 26971542), (12, 22476285), (13, 20747340), (15, 17981028), (18, 14984190), (20, 13485771), (26, 10373670), (27, 9989460), (30, 8990514), (36, 7492095), (39, 6915780), (45, 5993676), (52, 5186835), (54, 4994730), (60, 4495257), (65, 4149468), (78, 3457890), (81, 3329820), (90, 2996838), (108, 2497365), (117, 2305260), (130, 2074734), (135, 1997892), (156, 1728945), (162, 1664910), (180, 1498419), (195, 1383156), (234, 1152630), (243, 1109940), (260, 1037367), (270, 998946), (324, 832455), (351, 768420), (390, 691578), (405, 665964), (468, 576315), (486, 554970), (540, 499473), (585, 461052), (702, 384210), (729, 369980), (780, 345789), (810, 332982), (972, 277485), (1053, 256140), (1170, 230526), (1215, 221988), (1404, 192105), (1423, 189540), (1458, 184990), (1620, 166491), (1755, 153684), (2106, 128070), (2340, 115263), (2430, 110994), (2846, 94770), (2916, 92495), (3159, 85380), (3510, 76842), (3645, 73996), (4212, 64035), (4269, 63180), (4860, 55497), (5265, 51228), (5692, 47385), (6318, 42690), (7020, 38421), (7115, 37908), (7290, 36998), (8538, 31590), (9477, 28460), (10530, 25614), (12636, 21345), (12807, 21060), (14230, 18954), (14580, 18499), (15795, 17076)]