6854250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 128

約数和(自身を含む): 19918080

約数和(自身を除く): 13063830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 37, 38, 39, 50, 57, 65, 74, 75, 78, 95, 111, 114, 125, 130, 150, 185, 190, 195, 222, 247, 250, 285, 325, 370, 375, 390, 475, 481, 494, 555, 570, 650, 703, 741, 750, 925, 950, 962, 975, 1110, 1235, 1406, 1425, 1443, 1482, 1625, 1850, 1950, 2109, 2375, 2405, 2470, 2775, 2850, 2886, 3250, 3515, 3705, 4218, 4625, 4750, 4810, 4875, 5550, 6175, 7030, 7125, 7215, 7410, 9139, 9250, 9750, 10545, 12025, 12350, 13875, 14250, 14430, 17575, 18278, 18525, 21090, 24050, 27417, 27750, 30875, 35150, 36075, 37050, 45695, 52725, 54834, 60125, 61750, 72150, 87875, 91390, 92625, 105450, 120250, 137085, 175750, 180375, 185250, 228475, 263625, 274170, 360750, 456950, 527250, 685425, 1142375, 1370850, 2284750, 3427125, 6854250]

約数ペア:

[(1, 6854250), (2, 3427125), (3, 2284750), (5, 1370850), (6, 1142375), (10, 685425), (13, 527250), (15, 456950), (19, 360750), (25, 274170), (26, 263625), (30, 228475), (37, 185250), (38, 180375), (39, 175750), (50, 137085), (57, 120250), (65, 105450), (74, 92625), (75, 91390), (78, 87875), (95, 72150), (111, 61750), (114, 60125), (125, 54834), (130, 52725), (150, 45695), (185, 37050), (190, 36075), (195, 35150), (222, 30875), (247, 27750), (250, 27417), (285, 24050), (325, 21090), (370, 18525), (375, 18278), (390, 17575), (475, 14430), (481, 14250), (494, 13875), (555, 12350), (570, 12025), (650, 10545), (703, 9750), (741, 9250), (750, 9139), (925, 7410), (950, 7215), (962, 7125), (975, 7030), (1110, 6175), (1235, 5550), (1406, 4875), (1425, 4810), (1443, 4750), (1482, 4625), (1625, 4218), (1850, 3705), (1950, 3515), (2109, 3250), (2375, 2886), (2405, 2850), (2470, 2775)]