150936880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 397742400

約数和(自身を除く): 246805520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 34, 40, 43, 58, 68, 80, 85, 86, 89, 116, 136, 145, 170, 172, 178, 215, 232, 272, 290, 340, 344, 356, 430, 445, 464, 493, 580, 680, 688, 712, 731, 860, 890, 986, 1160, 1247, 1360, 1424, 1462, 1513, 1720, 1780, 1972, 2320, 2465, 2494, 2581, 2924, 3026, 3440, 3560, 3655, 3827, 3944, 4930, 4988, 5162, 5848, 6052, 6235, 7120, 7310, 7565, 7654, 7888, 9860, 9976, 10324, 11696, 12104, 12470, 12905, 14620, 15130, 15308, 19135, 19720, 19952, 20648, 21199, 24208, 24940, 25810, 29240, 30260, 30616, 38270, 39440, 41296, 42398, 43877, 49880, 51620, 58480, 60520, 61232, 65059, 76540, 84796, 87754, 99760, 103240, 105995, 110983, 121040, 130118, 153080, 169592, 175508, 206480, 211990, 219385, 221966, 260236, 306160, 325295, 339184, 351016, 423980, 438770, 443932, 520472, 554915, 650590, 702032, 847960, 877540, 887864, 1040944, 1109830, 1301180, 1695920, 1755080, 1775728, 1886711, 2219660, 2602360, 3510160, 3773422, 4439320, 5204720, 7546844, 8878640, 9433555, 15093688, 18867110, 30187376, 37734220, 75468440, 150936880]

約数ペア:

[(1, 150936880), (2, 75468440), (4, 37734220), (5, 30187376), (8, 18867110), (10, 15093688), (16, 9433555), (17, 8878640), (20, 7546844), (29, 5204720), (34, 4439320), (40, 3773422), (43, 3510160), (58, 2602360), (68, 2219660), (80, 1886711), (85, 1775728), (86, 1755080), (89, 1695920), (116, 1301180), (136, 1109830), (145, 1040944), (170, 887864), (172, 877540), (178, 847960), (215, 702032), (232, 650590), (272, 554915), (290, 520472), (340, 443932), (344, 438770), (356, 423980), (430, 351016), (445, 339184), (464, 325295), (493, 306160), (580, 260236), (680, 221966), (688, 219385), (712, 211990), (731, 206480), (860, 175508), (890, 169592), (986, 153080), (1160, 130118), (1247, 121040), (1360, 110983), (1424, 105995), (1462, 103240), (1513, 99760), (1720, 87754), (1780, 84796), (1972, 76540), (2320, 65059), (2465, 61232), (2494, 60520), (2581, 58480), (2924, 51620), (3026, 49880), (3440, 43877), (3560, 42398), (3655, 41296), (3827, 39440), (3944, 38270), (4930, 30616), (4988, 30260), (5162, 29240), (5848, 25810), (6052, 24940), (6235, 24208), (7120, 21199), (7310, 20648), (7565, 19952), (7654, 19720), (7888, 19135), (9860, 15308), (9976, 15130), (10324, 14620), (11696, 12905), (12104, 12470)]