15806100

素因数分解:

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

素因数の和:142

約数の個数: 144

約数和(自身を含む): 49996800

約数和(自身を除く): 34190700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 47, 50, 57, 59, 60, 75, 76, 94, 95, 100, 114, 118, 141, 150, 177, 188, 190, 228, 235, 236, 282, 285, 295, 300, 354, 380, 470, 475, 564, 570, 590, 705, 708, 885, 893, 940, 950, 1121, 1140, 1175, 1180, 1410, 1425, 1475, 1770, 1786, 1900, 2242, 2350, 2679, 2773, 2820, 2850, 2950, 3363, 3525, 3540, 3572, 4425, 4465, 4484, 4700, 5358, 5546, 5605, 5700, 5900, 6726, 7050, 8319, 8850, 8930, 10716, 11092, 11210, 13395, 13452, 13865, 14100, 16638, 16815, 17700, 17860, 22325, 22420, 26790, 27730, 28025, 33276, 33630, 41595, 44650, 52687, 53580, 55460, 56050, 66975, 67260, 69325, 83190, 84075, 89300, 105374, 112100, 133950, 138650, 158061, 166380, 168150, 207975, 210748, 263435, 267900, 277300, 316122, 336300, 415950, 526870, 632244, 790305, 831900, 1053740, 1317175, 1580610, 2634350, 3161220, 3951525, 5268700, 7903050, 15806100]

約数ペア:

[(1, 15806100), (2, 7903050), (3, 5268700), (4, 3951525), (5, 3161220), (6, 2634350), (10, 1580610), (12, 1317175), (15, 1053740), (19, 831900), (20, 790305), (25, 632244), (30, 526870), (38, 415950), (47, 336300), (50, 316122), (57, 277300), (59, 267900), (60, 263435), (75, 210748), (76, 207975), (94, 168150), (95, 166380), (100, 158061), (114, 138650), (118, 133950), (141, 112100), (150, 105374), (177, 89300), (188, 84075), (190, 83190), (228, 69325), (235, 67260), (236, 66975), (282, 56050), (285, 55460), (295, 53580), (300, 52687), (354, 44650), (380, 41595), (470, 33630), (475, 33276), (564, 28025), (570, 27730), (590, 26790), (705, 22420), (708, 22325), (885, 17860), (893, 17700), (940, 16815), (950, 16638), (1121, 14100), (1140, 13865), (1175, 13452), (1180, 13395), (1410, 11210), (1425, 11092), (1475, 10716), (1770, 8930), (1786, 8850), (1900, 8319), (2242, 7050), (2350, 6726), (2679, 5900), (2773, 5700), (2820, 5605), (2850, 5546), (2950, 5358), (3363, 4700), (3525, 4484), (3540, 4465), (3572, 4425)]