219003720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10799}}^1$

素因数の和:10839

約数の個数: 96

約数和(自身を含む): 711504000

約数和(自身を除く): 492500280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 10140, 10799, 20280, 21598, 32397, 43196, 53995, 64794, 86392, 107990, 129588, 140387, 161985, 215980, 259176, 280774, 323970, 421161, 431960, 561548, 647940, 701935, 842322, 1123096, 1295880, 1403870, 1684644, 1825031, 2105805, 2807740, 3369288, 3650062, 4211610, 5475093, 5615480, 7300124, 8423220, 9125155, 10950186, 14600248, 16846440, 18250310, 21900372, 27375465, 36500620, 43800744, 54750930, 73001240, 109501860, 219003720]

約数ペア:

[(1, 219003720), (2, 109501860), (3, 73001240), (4, 54750930), (5, 43800744), (6, 36500620), (8, 27375465), (10, 21900372), (12, 18250310), (13, 16846440), (15, 14600248), (20, 10950186), (24, 9125155), (26, 8423220), (30, 7300124), (39, 5615480), (40, 5475093), (52, 4211610), (60, 3650062), (65, 3369288), (78, 2807740), (104, 2105805), (120, 1825031), (130, 1684644), (156, 1403870), (169, 1295880), (195, 1123096), (260, 842322), (312, 701935), (338, 647940), (390, 561548), (507, 431960), (520, 421161), (676, 323970), (780, 280774), (845, 259176), (1014, 215980), (1352, 161985), (1560, 140387), (1690, 129588), (2028, 107990), (2535, 86392), (3380, 64794), (4056, 53995), (5070, 43196), (6760, 32397), (10140, 21598), (10799, 20280)]