472830540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{86599}}^1$

素因数の和:86631

約数の個数: 96

約数和(自身を含む): 1629465600

約数和(自身を除く): 1156635060

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, 86599, 173198, 259797, 346396, 432995, 519594, 606193, 865990, 1039188, 1125787, 1212386, 1298985, 1731980, 1818579, 2251574, 2424772, 2597970, 3030965, 3377361, 3637158, 4503148, 5195940, 5628935, 6061930, 6754722, 7274316, 7880509, 9092895, 11257870, 12123860, 13509444, 15761018, 16886805, 18185790, 22515740, 23641527, 31522036, 33773610, 36371580, 39402545, 47283054, 67547220, 78805090, 94566108, 118207635, 157610180, 236415270, 472830540]

約数ペア:

[(1, 472830540), (2, 236415270), (3, 157610180), (4, 118207635), (5, 94566108), (6, 78805090), (7, 67547220), (10, 47283054), (12, 39402545), (13, 36371580), (14, 33773610), (15, 31522036), (20, 23641527), (21, 22515740), (26, 18185790), (28, 16886805), (30, 15761018), (35, 13509444), (39, 12123860), (42, 11257870), (52, 9092895), (60, 7880509), (65, 7274316), (70, 6754722), (78, 6061930), (84, 5628935), (91, 5195940), (105, 4503148), (130, 3637158), (140, 3377361), (156, 3030965), (182, 2597970), (195, 2424772), (210, 2251574), (260, 1818579), (273, 1731980), (364, 1298985), (390, 1212386), (420, 1125787), (455, 1039188), (546, 865990), (780, 606193), (910, 519594), (1092, 432995), (1365, 346396), (1820, 259797), (2730, 173198), (5460, 86599)]