1053885420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{49201}}^1$

素因数の和:49240

約数の個数: 144

約数和(自身を含む): 3868458048

約数和(自身を除く): 2814572628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 21420, 49201, 98402, 147603, 196804, 246005, 295206, 344407, 442809, 492010, 590412, 688814, 738015, 836417, 885618, 984020, 1033221, 1377628, 1476030, 1672834, 1722035, 1771236, 2066442, 2214045, 2509251, 2952060, 3099663, 3345668, 3444070, 4132884, 4182085, 4428090, 5018502, 5166105, 5854919, 6199326, 6888140, 7527753, 8364170, 8856180, 10037004, 10332210, 11709838, 12398652, 12546255, 15055506, 15498315, 16728340, 17564757, 20664420, 23419676, 25092510, 29274595, 30111012, 30996630, 35129514, 37638765, 50185020, 52694271, 58549190, 61993260, 70259028, 75277530, 87823785, 105388542, 117098380, 150555060, 175647570, 210777084, 263471355, 351295140, 526942710, 1053885420]

約数ペア:

[(1, 1053885420), (2, 526942710), (3, 351295140), (4, 263471355), (5, 210777084), (6, 175647570), (7, 150555060), (9, 117098380), (10, 105388542), (12, 87823785), (14, 75277530), (15, 70259028), (17, 61993260), (18, 58549190), (20, 52694271), (21, 50185020), (28, 37638765), (30, 35129514), (34, 30996630), (35, 30111012), (36, 29274595), (42, 25092510), (45, 23419676), (51, 20664420), (60, 17564757), (63, 16728340), (68, 15498315), (70, 15055506), (84, 12546255), (85, 12398652), (90, 11709838), (102, 10332210), (105, 10037004), (119, 8856180), (126, 8364170), (140, 7527753), (153, 6888140), (170, 6199326), (180, 5854919), (204, 5166105), (210, 5018502), (238, 4428090), (252, 4182085), (255, 4132884), (306, 3444070), (315, 3345668), (340, 3099663), (357, 2952060), (420, 2509251), (476, 2214045), (510, 2066442), (595, 1771236), (612, 1722035), (630, 1672834), (714, 1476030), (765, 1377628), (1020, 1033221), (1071, 984020), (1190, 885618), (1260, 836417), (1428, 738015), (1530, 688814), (1785, 590412), (2142, 492010), (2380, 442809), (3060, 344407), (3570, 295206), (4284, 246005), (5355, 196804), (7140, 147603), (10710, 98402), (21420, 49201)]