109898360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19213}}^1$

素因数の和:19248

約数の個数: 64

約数和(自身を含む): 290515680

約数和(自身を除く): 180617320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 19213, 38426, 76852, 96065, 153704, 192130, 211343, 249769, 384260, 422686, 499538, 768520, 845372, 999076, 1056715, 1248845, 1690744, 1998152, 2113430, 2497690, 2747459, 4226860, 4995380, 5494918, 8453720, 9990760, 10989836, 13737295, 21979672, 27474590, 54949180, 109898360]

約数ペア:

[(1, 109898360), (2, 54949180), (4, 27474590), (5, 21979672), (8, 13737295), (10, 10989836), (11, 9990760), (13, 8453720), (20, 5494918), (22, 4995380), (26, 4226860), (40, 2747459), (44, 2497690), (52, 2113430), (55, 1998152), (65, 1690744), (88, 1248845), (104, 1056715), (110, 999076), (130, 845372), (143, 768520), (220, 499538), (260, 422686), (286, 384260), (440, 249769), (520, 211343), (572, 192130), (715, 153704), (1144, 96065), (1430, 76852), (2860, 38426), (5720, 19213)]