152339940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:639

約数の個数: 120

約数和(自身を含む): 481041792

約数和(自身を除く): 328701852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 271, 324, 347, 405, 540, 542, 694, 810, 813, 1041, 1084, 1355, 1388, 1620, 1626, 1735, 2082, 2439, 2710, 3123, 3252, 3470, 4065, 4164, 4878, 5205, 5420, 6246, 6940, 7317, 8130, 9369, 9756, 10410, 12195, 12492, 14634, 15615, 16260, 18738, 20820, 21951, 24390, 28107, 29268, 31230, 36585, 37476, 43902, 46845, 48780, 56214, 62460, 73170, 87804, 93690, 94037, 109755, 112428, 140535, 146340, 187380, 188074, 219510, 281070, 282111, 376148, 439020, 470185, 562140, 564222, 846333, 940370, 1128444, 1410555, 1692666, 1880740, 2538999, 2821110, 3385332, 4231665, 5077998, 5642220, 7616997, 8463330, 10155996, 12694995, 15233994, 16926660, 25389990, 30467988, 38084985, 50779980, 76169970, 152339940]

約数ペア:

[(1, 152339940), (2, 76169970), (3, 50779980), (4, 38084985), (5, 30467988), (6, 25389990), (9, 16926660), (10, 15233994), (12, 12694995), (15, 10155996), (18, 8463330), (20, 7616997), (27, 5642220), (30, 5077998), (36, 4231665), (45, 3385332), (54, 2821110), (60, 2538999), (81, 1880740), (90, 1692666), (108, 1410555), (135, 1128444), (162, 940370), (180, 846333), (270, 564222), (271, 562140), (324, 470185), (347, 439020), (405, 376148), (540, 282111), (542, 281070), (694, 219510), (810, 188074), (813, 187380), (1041, 146340), (1084, 140535), (1355, 112428), (1388, 109755), (1620, 94037), (1626, 93690), (1735, 87804), (2082, 73170), (2439, 62460), (2710, 56214), (3123, 48780), (3252, 46845), (3470, 43902), (4065, 37476), (4164, 36585), (4878, 31230), (5205, 29268), (5420, 28107), (6246, 24390), (6940, 21951), (7317, 20820), (8130, 18738), (9369, 16260), (9756, 15615), (10410, 14634), (12195, 12492)]