55264170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 152990208

約数和(自身を除く): 97726038

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 61, 65, 69, 78, 101, 115, 122, 130, 138, 183, 195, 202, 230, 299, 303, 305, 345, 366, 390, 505, 598, 606, 610, 690, 793, 897, 915, 1010, 1313, 1403, 1495, 1515, 1586, 1794, 1830, 2323, 2379, 2626, 2806, 2990, 3030, 3939, 3965, 4209, 4485, 4646, 4758, 6161, 6565, 6969, 7015, 7878, 7930, 8418, 8970, 11615, 11895, 12322, 13130, 13938, 14030, 18239, 18483, 19695, 21045, 23230, 23790, 30199, 30805, 34845, 36478, 36966, 39390, 42090, 54717, 60398, 61610, 69690, 80093, 90597, 91195, 92415, 109434, 141703, 150995, 160186, 181194, 182390, 184830, 240279, 273585, 283406, 301990, 400465, 425109, 452985, 480558, 547170, 708515, 800930, 850218, 905970, 1201395, 1417030, 1842139, 2125545, 2402790, 3684278, 4251090, 5526417, 9210695, 11052834, 18421390, 27632085, 55264170]

約数ペア:

[(1, 55264170), (2, 27632085), (3, 18421390), (5, 11052834), (6, 9210695), (10, 5526417), (13, 4251090), (15, 3684278), (23, 2402790), (26, 2125545), (30, 1842139), (39, 1417030), (46, 1201395), (61, 905970), (65, 850218), (69, 800930), (78, 708515), (101, 547170), (115, 480558), (122, 452985), (130, 425109), (138, 400465), (183, 301990), (195, 283406), (202, 273585), (230, 240279), (299, 184830), (303, 182390), (305, 181194), (345, 160186), (366, 150995), (390, 141703), (505, 109434), (598, 92415), (606, 91195), (610, 90597), (690, 80093), (793, 69690), (897, 61610), (915, 60398), (1010, 54717), (1313, 42090), (1403, 39390), (1495, 36966), (1515, 36478), (1586, 34845), (1794, 30805), (1830, 30199), (2323, 23790), (2379, 23230), (2626, 21045), (2806, 19695), (2990, 18483), (3030, 18239), (3939, 14030), (3965, 13938), (4209, 13130), (4485, 12322), (4646, 11895), (4758, 11615), (6161, 8970), (6565, 8418), (6969, 7930), (7015, 7878)]