1255393950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 3169082880

約数和(自身を除く): 1913688930

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 150, 178, 267, 271, 347, 445, 534, 542, 694, 813, 890, 1041, 1335, 1355, 1626, 1735, 2082, 2225, 2670, 2710, 3470, 4065, 4450, 5205, 6675, 6775, 8130, 8675, 10410, 13350, 13550, 17350, 20325, 24119, 26025, 30883, 40650, 48238, 52050, 61766, 72357, 92649, 94037, 120595, 144714, 154415, 185298, 188074, 241190, 282111, 308830, 361785, 463245, 470185, 564222, 602975, 723570, 772075, 926490, 940370, 1205950, 1410555, 1544150, 1808925, 2316225, 2350925, 2821110, 3617850, 4632450, 4701850, 7052775, 8369293, 14105550, 16738586, 25107879, 41846465, 50215758, 83692930, 125539395, 209232325, 251078790, 418464650, 627696975, 1255393950]

約数ペア:

[(1, 1255393950), (2, 627696975), (3, 418464650), (5, 251078790), (6, 209232325), (10, 125539395), (15, 83692930), (25, 50215758), (30, 41846465), (50, 25107879), (75, 16738586), (89, 14105550), (150, 8369293), (178, 7052775), (267, 4701850), (271, 4632450), (347, 3617850), (445, 2821110), (534, 2350925), (542, 2316225), (694, 1808925), (813, 1544150), (890, 1410555), (1041, 1205950), (1335, 940370), (1355, 926490), (1626, 772075), (1735, 723570), (2082, 602975), (2225, 564222), (2670, 470185), (2710, 463245), (3470, 361785), (4065, 308830), (4450, 282111), (5205, 241190), (6675, 188074), (6775, 185298), (8130, 154415), (8675, 144714), (10410, 120595), (13350, 94037), (13550, 92649), (17350, 72357), (20325, 61766), (24119, 52050), (26025, 48238), (30883, 40650)]