159602940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{42223}}^1$

素因数の和:42248

約数の個数: 96

約数和(自身を含む): 567490560

約数和(自身を除く): 407887620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 42223, 84446, 126669, 168892, 211115, 253338, 295561, 380007, 422230, 506676, 591122, 633345, 760014, 844460, 886683, 1140021, 1182244, 1266690, 1477805, 1520028, 1773366, 1900035, 2280042, 2533380, 2660049, 2955610, 3546732, 3800070, 4433415, 4560084, 5320098, 5700105, 5911220, 7600140, 7980147, 8866830, 10640196, 11400210, 13300245, 15960294, 17733660, 22800420, 26600490, 31920588, 39900735, 53200980, 79801470, 159602940]

約数ペア:

[(1, 159602940), (2, 79801470), (3, 53200980), (4, 39900735), (5, 31920588), (6, 26600490), (7, 22800420), (9, 17733660), (10, 15960294), (12, 13300245), (14, 11400210), (15, 10640196), (18, 8866830), (20, 7980147), (21, 7600140), (27, 5911220), (28, 5700105), (30, 5320098), (35, 4560084), (36, 4433415), (42, 3800070), (45, 3546732), (54, 2955610), (60, 2660049), (63, 2533380), (70, 2280042), (84, 1900035), (90, 1773366), (105, 1520028), (108, 1477805), (126, 1266690), (135, 1182244), (140, 1140021), (180, 886683), (189, 844460), (210, 760014), (252, 633345), (270, 591122), (315, 506676), (378, 422230), (420, 380007), (540, 295561), (630, 253338), (756, 211115), (945, 168892), (1260, 126669), (1890, 84446), (3780, 42223)]