39515250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 107827200

約数和(自身を除く): 68311950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 47, 50, 57, 59, 75, 94, 95, 114, 118, 125, 141, 150, 177, 190, 235, 250, 282, 285, 295, 354, 375, 470, 475, 570, 590, 705, 750, 885, 893, 950, 1121, 1175, 1410, 1425, 1475, 1770, 1786, 2242, 2350, 2375, 2679, 2773, 2850, 2950, 3363, 3525, 4425, 4465, 4750, 5358, 5546, 5605, 5875, 6726, 7050, 7125, 7375, 8319, 8850, 8930, 11210, 11750, 13395, 13865, 14250, 14750, 16638, 16815, 17625, 22125, 22325, 26790, 27730, 28025, 33630, 35250, 41595, 44250, 44650, 52687, 56050, 66975, 69325, 83190, 84075, 105374, 111625, 133950, 138650, 140125, 158061, 168150, 207975, 223250, 263435, 280250, 316122, 334875, 346625, 415950, 420375, 526870, 669750, 693250, 790305, 840750, 1039875, 1317175, 1580610, 2079750, 2634350, 3951525, 6585875, 7903050, 13171750, 19757625, 39515250]

約数ペア:

[(1, 39515250), (2, 19757625), (3, 13171750), (5, 7903050), (6, 6585875), (10, 3951525), (15, 2634350), (19, 2079750), (25, 1580610), (30, 1317175), (38, 1039875), (47, 840750), (50, 790305), (57, 693250), (59, 669750), (75, 526870), (94, 420375), (95, 415950), (114, 346625), (118, 334875), (125, 316122), (141, 280250), (150, 263435), (177, 223250), (190, 207975), (235, 168150), (250, 158061), (282, 140125), (285, 138650), (295, 133950), (354, 111625), (375, 105374), (470, 84075), (475, 83190), (570, 69325), (590, 66975), (705, 56050), (750, 52687), (885, 44650), (893, 44250), (950, 41595), (1121, 35250), (1175, 33630), (1410, 28025), (1425, 27730), (1475, 26790), (1770, 22325), (1786, 22125), (2242, 17625), (2350, 16815), (2375, 16638), (2679, 14750), (2773, 14250), (2850, 13865), (2950, 13395), (3363, 11750), (3525, 11210), (4425, 8930), (4465, 8850), (4750, 8319), (5358, 7375), (5546, 7125), (5605, 7050), (5875, 6726)]