149730280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1071

約数の個数: 96

約数和(自身を含む): 397267200

約数和(自身を除く): 247536920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 79, 98, 140, 158, 196, 245, 280, 316, 392, 395, 490, 553, 632, 790, 967, 980, 1106, 1580, 1934, 1960, 2212, 2765, 3160, 3868, 3871, 4424, 4835, 5530, 6769, 7736, 7742, 9670, 11060, 13538, 15484, 19340, 19355, 22120, 27076, 30968, 33845, 38680, 38710, 47383, 54152, 67690, 76393, 77420, 94766, 135380, 152786, 154840, 189532, 236915, 270760, 305572, 379064, 381965, 473830, 534751, 611144, 763930, 947660, 1069502, 1527860, 1895320, 2139004, 2673755, 3055720, 3743257, 4278008, 5347510, 7486514, 10695020, 14973028, 18716285, 21390040, 29946056, 37432570, 74865140, 149730280]

約数ペア:

[(1, 149730280), (2, 74865140), (4, 37432570), (5, 29946056), (7, 21390040), (8, 18716285), (10, 14973028), (14, 10695020), (20, 7486514), (28, 5347510), (35, 4278008), (40, 3743257), (49, 3055720), (56, 2673755), (70, 2139004), (79, 1895320), (98, 1527860), (140, 1069502), (158, 947660), (196, 763930), (245, 611144), (280, 534751), (316, 473830), (392, 381965), (395, 379064), (490, 305572), (553, 270760), (632, 236915), (790, 189532), (967, 154840), (980, 152786), (1106, 135380), (1580, 94766), (1934, 77420), (1960, 76393), (2212, 67690), (2765, 54152), (3160, 47383), (3868, 38710), (3871, 38680), (4424, 33845), (4835, 30968), (5530, 27076), (6769, 22120), (7736, 19355), (7742, 19340), (9670, 15484), (11060, 13538)]