151730460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{17203}}^1$

素因数の和:17232

約数の個数: 108

約数和(自身を含む): 535422888

約数和(自身を除く): 383692428

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 17203, 34406, 51609, 68812, 86015, 103218, 120421, 154827, 172030, 206436, 240842, 258045, 309654, 344060, 361263, 481684, 516090, 602105, 619308, 722526, 774135, 842947, 1032180, 1083789, 1204210, 1445052, 1548270, 1685894, 1806315, 2167578, 2408420, 2528841, 3096540, 3371788, 3612630, 4214735, 4335156, 5057682, 5418945, 7225260, 7586523, 8429470, 10115364, 10837890, 12644205, 15173046, 16858940, 21675780, 25288410, 30346092, 37932615, 50576820, 75865230, 151730460]

約数ペア:

[(1, 151730460), (2, 75865230), (3, 50576820), (4, 37932615), (5, 30346092), (6, 25288410), (7, 21675780), (9, 16858940), (10, 15173046), (12, 12644205), (14, 10837890), (15, 10115364), (18, 8429470), (20, 7586523), (21, 7225260), (28, 5418945), (30, 5057682), (35, 4335156), (36, 4214735), (42, 3612630), (45, 3371788), (49, 3096540), (60, 2528841), (63, 2408420), (70, 2167578), (84, 1806315), (90, 1685894), (98, 1548270), (105, 1445052), (126, 1204210), (140, 1083789), (147, 1032180), (180, 842947), (196, 774135), (210, 722526), (245, 619308), (252, 602105), (294, 516090), (315, 481684), (420, 361263), (441, 344060), (490, 309654), (588, 258045), (630, 240842), (735, 206436), (882, 172030), (980, 154827), (1260, 120421), (1470, 103218), (1764, 86015), (2205, 68812), (2940, 51609), (4410, 34406), (8820, 17203)]