26146400

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 216

約数和(自身を含む): 80151120

約数和(自身を除く): 54004720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 29, 32, 35, 40, 46, 49, 50, 56, 58, 70, 80, 92, 98, 100, 112, 115, 116, 140, 145, 160, 161, 175, 184, 196, 200, 203, 224, 230, 232, 245, 280, 290, 322, 350, 368, 392, 400, 406, 460, 464, 490, 560, 575, 580, 644, 667, 700, 725, 736, 784, 800, 805, 812, 920, 928, 980, 1015, 1120, 1127, 1150, 1160, 1225, 1288, 1334, 1400, 1421, 1450, 1568, 1610, 1624, 1840, 1960, 2030, 2254, 2300, 2320, 2450, 2576, 2668, 2800, 2842, 2900, 3220, 3248, 3335, 3680, 3920, 4025, 4060, 4508, 4600, 4640, 4669, 4900, 5075, 5152, 5336, 5600, 5635, 5684, 5800, 6440, 6496, 6670, 7105, 7840, 8050, 8120, 9016, 9200, 9338, 9800, 10150, 10672, 11270, 11368, 11600, 12880, 13340, 14210, 16100, 16240, 16675, 18032, 18400, 18676, 19600, 20300, 21344, 22540, 22736, 23200, 23345, 25760, 26680, 28175, 28420, 32200, 32480, 32683, 33350, 35525, 36064, 37352, 39200, 40600, 45080, 45472, 46690, 53360, 56350, 56840, 64400, 65366, 66700, 71050, 74704, 81200, 90160, 93380, 106720, 112700, 113680, 116725, 128800, 130732, 133400, 142100, 149408, 162400, 163415, 180320, 186760, 225400, 227360, 233450, 261464, 266800, 284200, 326830, 373520, 450800, 466900, 522928, 533600, 568400, 653660, 747040, 817075, 901600, 933800, 1045856, 1136800, 1307320, 1634150, 1867600, 2614640, 3268300, 3735200, 5229280, 6536600, 13073200, 26146400]

約数ペア:

[(1, 26146400), (2, 13073200), (4, 6536600), (5, 5229280), (7, 3735200), (8, 3268300), (10, 2614640), (14, 1867600), (16, 1634150), (20, 1307320), (23, 1136800), (25, 1045856), (28, 933800), (29, 901600), (32, 817075), (35, 747040), (40, 653660), (46, 568400), (49, 533600), (50, 522928), (56, 466900), (58, 450800), (70, 373520), (80, 326830), (92, 284200), (98, 266800), (100, 261464), (112, 233450), (115, 227360), (116, 225400), (140, 186760), (145, 180320), (160, 163415), (161, 162400), (175, 149408), (184, 142100), (196, 133400), (200, 130732), (203, 128800), (224, 116725), (230, 113680), (232, 112700), (245, 106720), (280, 93380), (290, 90160), (322, 81200), (350, 74704), (368, 71050), (392, 66700), (400, 65366), (406, 64400), (460, 56840), (464, 56350), (490, 53360), (560, 46690), (575, 45472), (580, 45080), (644, 40600), (667, 39200), (700, 37352), (725, 36064), (736, 35525), (784, 33350), (800, 32683), (805, 32480), (812, 32200), (920, 28420), (928, 28175), (980, 26680), (1015, 25760), (1120, 23345), (1127, 23200), (1150, 22736), (1160, 22540), (1225, 21344), (1288, 20300), (1334, 19600), (1400, 18676), (1421, 18400), (1450, 18032), (1568, 16675), (1610, 16240), (1624, 16100), (1840, 14210), (1960, 13340), (2030, 12880), (2254, 11600), (2300, 11368), (2320, 11270), (2450, 10672), (2576, 10150), (2668, 9800), (2800, 9338), (2842, 9200), (2900, 9016), (3220, 8120), (3248, 8050), (3335, 7840), (3680, 7105), (3920, 6670), (4025, 6496), (4060, 6440), (4508, 5800), (4600, 5684), (4640, 5635), (4669, 5600), (4900, 5336), (5075, 5152)]