227383320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:445

約数の個数: 128

約数和(自身を含む): 701058240

約数和(自身を除く): 473674920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 101, 120, 146, 202, 219, 257, 292, 303, 365, 404, 438, 505, 514, 584, 606, 730, 771, 808, 876, 1010, 1028, 1095, 1212, 1285, 1460, 1515, 1542, 1752, 2020, 2056, 2190, 2424, 2570, 2920, 3030, 3084, 3855, 4040, 4380, 5140, 6060, 6168, 7373, 7710, 8760, 10280, 12120, 14746, 15420, 18761, 22119, 25957, 29492, 30840, 36865, 37522, 44238, 51914, 56283, 58984, 73730, 75044, 77871, 88476, 93805, 103828, 110595, 112566, 129785, 147460, 150088, 155742, 176952, 187610, 207656, 221190, 225132, 259570, 281415, 294920, 311484, 375220, 389355, 442380, 450264, 519140, 562830, 622968, 750440, 778710, 884760, 1038280, 1125660, 1557420, 1894861, 2251320, 3114840, 3789722, 5684583, 7579444, 9474305, 11369166, 15158888, 18948610, 22738332, 28422915, 37897220, 45476664, 56845830, 75794440, 113691660, 227383320]

約数ペア:

[(1, 227383320), (2, 113691660), (3, 75794440), (4, 56845830), (5, 45476664), (6, 37897220), (8, 28422915), (10, 22738332), (12, 18948610), (15, 15158888), (20, 11369166), (24, 9474305), (30, 7579444), (40, 5684583), (60, 3789722), (73, 3114840), (101, 2251320), (120, 1894861), (146, 1557420), (202, 1125660), (219, 1038280), (257, 884760), (292, 778710), (303, 750440), (365, 622968), (404, 562830), (438, 519140), (505, 450264), (514, 442380), (584, 389355), (606, 375220), (730, 311484), (771, 294920), (808, 281415), (876, 259570), (1010, 225132), (1028, 221190), (1095, 207656), (1212, 187610), (1285, 176952), (1460, 155742), (1515, 150088), (1542, 147460), (1752, 129785), (2020, 112566), (2056, 110595), (2190, 103828), (2424, 93805), (2570, 88476), (2920, 77871), (3030, 75044), (3084, 73730), (3855, 58984), (4040, 56283), (4380, 51914), (5140, 44238), (6060, 37522), (6168, 36865), (7373, 30840), (7710, 29492), (8760, 25957), (10280, 22119), (12120, 18761), (14746, 15420)]