149035620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{547}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 441907200

約数和(自身を除く): 292871580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 239, 285, 380, 478, 547, 570, 717, 956, 1094, 1140, 1195, 1434, 1641, 2188, 2390, 2735, 2868, 3282, 3585, 4541, 4780, 5470, 6564, 7170, 8205, 9082, 10393, 10940, 13623, 14340, 16410, 18164, 20786, 22705, 27246, 31179, 32820, 41572, 45410, 51965, 54492, 62358, 68115, 90820, 103930, 124716, 130733, 136230, 155895, 207860, 261466, 272460, 311790, 392199, 522932, 623580, 653665, 784398, 1307330, 1568796, 1960995, 2483927, 2614660, 3921990, 4967854, 7451781, 7843980, 9935708, 12419635, 14903562, 24839270, 29807124, 37258905, 49678540, 74517810, 149035620]

約数ペア:

[(1, 149035620), (2, 74517810), (3, 49678540), (4, 37258905), (5, 29807124), (6, 24839270), (10, 14903562), (12, 12419635), (15, 9935708), (19, 7843980), (20, 7451781), (30, 4967854), (38, 3921990), (57, 2614660), (60, 2483927), (76, 1960995), (95, 1568796), (114, 1307330), (190, 784398), (228, 653665), (239, 623580), (285, 522932), (380, 392199), (478, 311790), (547, 272460), (570, 261466), (717, 207860), (956, 155895), (1094, 136230), (1140, 130733), (1195, 124716), (1434, 103930), (1641, 90820), (2188, 68115), (2390, 62358), (2735, 54492), (2868, 51965), (3282, 45410), (3585, 41572), (4541, 32820), (4780, 31179), (5470, 27246), (6564, 22705), (7170, 20786), (8205, 18164), (9082, 16410), (10393, 14340), (10940, 13623)]