78702030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 160

約数和(自身を含む): 235955808

約数和(自身を除く): 157253778

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 73, 81, 90, 99, 110, 121, 135, 146, 162, 165, 198, 219, 242, 270, 297, 330, 363, 365, 405, 438, 495, 594, 605, 657, 726, 730, 803, 810, 891, 990, 1089, 1095, 1210, 1314, 1331, 1485, 1606, 1782, 1815, 1971, 2178, 2190, 2409, 2662, 2970, 3267, 3285, 3630, 3942, 3993, 4015, 4455, 4818, 5445, 5913, 6534, 6570, 6655, 7227, 7986, 8030, 8833, 8910, 9801, 9855, 10890, 11826, 11979, 12045, 13310, 14454, 16335, 17666, 19602, 19710, 19965, 21681, 23958, 24090, 26499, 29565, 32670, 35937, 36135, 39930, 43362, 44165, 49005, 52998, 59130, 59895, 65043, 71874, 72270, 79497, 88330, 97163, 98010, 107811, 108405, 119790, 130086, 132495, 158994, 179685, 194326, 215622, 216810, 238491, 264990, 291489, 325215, 359370, 397485, 476982, 485815, 539055, 582978, 650430, 715473, 794970, 874467, 971630, 1078110, 1192455, 1430946, 1457445, 1748934, 2384910, 2623401, 2914890, 3577365, 4372335, 5246802, 7154730, 7870203, 8744670, 13117005, 15740406, 26234010, 39351015, 78702030]

約数ペア:

[(1, 78702030), (2, 39351015), (3, 26234010), (5, 15740406), (6, 13117005), (9, 8744670), (10, 7870203), (11, 7154730), (15, 5246802), (18, 4372335), (22, 3577365), (27, 2914890), (30, 2623401), (33, 2384910), (45, 1748934), (54, 1457445), (55, 1430946), (66, 1192455), (73, 1078110), (81, 971630), (90, 874467), (99, 794970), (110, 715473), (121, 650430), (135, 582978), (146, 539055), (162, 485815), (165, 476982), (198, 397485), (219, 359370), (242, 325215), (270, 291489), (297, 264990), (330, 238491), (363, 216810), (365, 215622), (405, 194326), (438, 179685), (495, 158994), (594, 132495), (605, 130086), (657, 119790), (726, 108405), (730, 107811), (803, 98010), (810, 97163), (891, 88330), (990, 79497), (1089, 72270), (1095, 71874), (1210, 65043), (1314, 59895), (1331, 59130), (1485, 52998), (1606, 49005), (1782, 44165), (1815, 43362), (1971, 39930), (2178, 36135), (2190, 35937), (2409, 32670), (2662, 29565), (2970, 26499), (3267, 24090), (3285, 23958), (3630, 21681), (3942, 19965), (3993, 19710), (4015, 19602), (4455, 17666), (4818, 16335), (5445, 14454), (5913, 13310), (6534, 12045), (6570, 11979), (6655, 11826), (7227, 10890), (7986, 9855), (8030, 9801), (8833, 8910)]