634271820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{116167}}^1$

素因数の和:116199

約数の個数: 96

約数和(自身を含む): 2185817088

約数和(自身を除く): 1551545268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 116167, 232334, 348501, 464668, 580835, 697002, 813169, 1161670, 1394004, 1510171, 1626338, 1742505, 2323340, 2439507, 3020342, 3252676, 3485010, 4065845, 4530513, 4879014, 6040684, 6970020, 7550855, 8131690, 9061026, 9758028, 10571197, 12197535, 15101710, 16263380, 18122052, 21142394, 22652565, 24395070, 30203420, 31713591, 42284788, 45305130, 48790140, 52855985, 63427182, 90610260, 105711970, 126854364, 158567955, 211423940, 317135910, 634271820]

約数ペア:

[(1, 634271820), (2, 317135910), (3, 211423940), (4, 158567955), (5, 126854364), (6, 105711970), (7, 90610260), (10, 63427182), (12, 52855985), (13, 48790140), (14, 45305130), (15, 42284788), (20, 31713591), (21, 30203420), (26, 24395070), (28, 22652565), (30, 21142394), (35, 18122052), (39, 16263380), (42, 15101710), (52, 12197535), (60, 10571197), (65, 9758028), (70, 9061026), (78, 8131690), (84, 7550855), (91, 6970020), (105, 6040684), (130, 4879014), (140, 4530513), (156, 4065845), (182, 3485010), (195, 3252676), (210, 3020342), (260, 2439507), (273, 2323340), (364, 1742505), (390, 1626338), (420, 1510171), (455, 1394004), (546, 1161670), (780, 813169), (910, 697002), (1092, 580835), (1365, 464668), (1820, 348501), (2730, 232334), (5460, 116167)]