25816050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1471}}^1$

素因数の和:1505

約数の個数: 96

約数和(自身を含む): 76661760

約数和(自身を除く): 50845710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1471, 1755, 1950, 2925, 2942, 3510, 4413, 5850, 7355, 8775, 8826, 13239, 14710, 17550, 19123, 22065, 26478, 36775, 38246, 39717, 44130, 57369, 66195, 73550, 79434, 95615, 110325, 114738, 132390, 172107, 191230, 198585, 220650, 286845, 330975, 344214, 397170, 478075, 516321, 573690, 661950, 860535, 956150, 992925, 1032642, 1434225, 1721070, 1985850, 2581605, 2868450, 4302675, 5163210, 8605350, 12908025, 25816050]

約数ペア:

[(1, 25816050), (2, 12908025), (3, 8605350), (5, 5163210), (6, 4302675), (9, 2868450), (10, 2581605), (13, 1985850), (15, 1721070), (18, 1434225), (25, 1032642), (26, 992925), (27, 956150), (30, 860535), (39, 661950), (45, 573690), (50, 516321), (54, 478075), (65, 397170), (75, 344214), (78, 330975), (90, 286845), (117, 220650), (130, 198585), (135, 191230), (150, 172107), (195, 132390), (225, 114738), (234, 110325), (270, 95615), (325, 79434), (351, 73550), (390, 66195), (450, 57369), (585, 44130), (650, 39717), (675, 38246), (702, 36775), (975, 26478), (1170, 22065), (1350, 19123), (1471, 17550), (1755, 14710), (1950, 13239), (2925, 8826), (2942, 8775), (3510, 7355), (4413, 5850)]