139185540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2203}}^1$

素因数の和:2240

約数の個数: 144

約数和(自身を含む): 471726528

約数和(自身を除く): 332540988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2203, 2340, 2430, 3159, 3510, 4212, 4406, 4860, 5265, 6318, 6609, 7020, 8812, 10530, 11015, 12636, 13218, 15795, 19827, 21060, 22030, 26436, 28639, 31590, 33045, 39654, 44060, 57278, 59481, 63180, 66090, 79308, 85917, 99135, 114556, 118962, 132180, 143195, 171834, 178443, 198270, 237924, 257751, 286390, 297405, 343668, 356886, 396540, 429585, 515502, 535329, 572780, 594810, 713772, 773253, 859170, 892215, 1031004, 1070658, 1189620, 1288755, 1546506, 1718340, 1784430, 2141316, 2319759, 2577510, 2676645, 3093012, 3568860, 3866265, 4639518, 5155020, 5353290, 6959277, 7732530, 9279036, 10706580, 11598795, 13918554, 15465060, 23197590, 27837108, 34796385, 46395180, 69592770, 139185540]

約数ペア:

[(1, 139185540), (2, 69592770), (3, 46395180), (4, 34796385), (5, 27837108), (6, 23197590), (9, 15465060), (10, 13918554), (12, 11598795), (13, 10706580), (15, 9279036), (18, 7732530), (20, 6959277), (26, 5353290), (27, 5155020), (30, 4639518), (36, 3866265), (39, 3568860), (45, 3093012), (52, 2676645), (54, 2577510), (60, 2319759), (65, 2141316), (78, 1784430), (81, 1718340), (90, 1546506), (108, 1288755), (117, 1189620), (130, 1070658), (135, 1031004), (156, 892215), (162, 859170), (180, 773253), (195, 713772), (234, 594810), (243, 572780), (260, 535329), (270, 515502), (324, 429585), (351, 396540), (390, 356886), (405, 343668), (468, 297405), (486, 286390), (540, 257751), (585, 237924), (702, 198270), (780, 178443), (810, 171834), (972, 143195), (1053, 132180), (1170, 118962), (1215, 114556), (1404, 99135), (1620, 85917), (1755, 79308), (2106, 66090), (2203, 63180), (2340, 59481), (2430, 57278), (3159, 44060), (3510, 39654), (4212, 33045), (4406, 31590), (4860, 28639), (5265, 26436), (6318, 22030), (6609, 21060), (7020, 19827), (8812, 15795), (10530, 13218), (11015, 12636)]