8225070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 23016960

約数和(自身を除く): 14791890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 739, 742, 795, 1113, 1478, 1590, 1855, 2217, 2226, 3695, 3710, 4434, 5173, 5565, 7390, 10346, 11085, 11130, 15519, 22170, 25865, 31038, 39167, 51730, 77595, 78334, 117501, 155190, 195835, 235002, 274169, 391670, 548338, 587505, 822507, 1175010, 1370845, 1645014, 2741690, 4112535, 8225070]

約数ペア:

[(1, 8225070), (2, 4112535), (3, 2741690), (5, 1645014), (6, 1370845), (7, 1175010), (10, 822507), (14, 587505), (15, 548338), (21, 391670), (30, 274169), (35, 235002), (42, 195835), (53, 155190), (70, 117501), (105, 78334), (106, 77595), (159, 51730), (210, 39167), (265, 31038), (318, 25865), (371, 22170), (530, 15519), (739, 11130), (742, 11085), (795, 10346), (1113, 7390), (1478, 5565), (1590, 5173), (1855, 4434), (2217, 3710), (2226, 3695)]