13107900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3361}}^1$

素因数の和:3391

約数の個数: 72

約数和(自身を含む): 40855024

約数和(自身を除く): 27747124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3361, 3900, 6722, 10083, 13444, 16805, 20166, 33610, 40332, 43693, 50415, 67220, 84025, 87386, 100830, 131079, 168050, 174772, 201660, 218465, 252075, 262158, 336100, 436930, 504150, 524316, 655395, 873860, 1008300, 1092325, 1310790, 2184650, 2621580, 3276975, 4369300, 6553950, 13107900]

約数ペア:

[(1, 13107900), (2, 6553950), (3, 4369300), (4, 3276975), (5, 2621580), (6, 2184650), (10, 1310790), (12, 1092325), (13, 1008300), (15, 873860), (20, 655395), (25, 524316), (26, 504150), (30, 436930), (39, 336100), (50, 262158), (52, 252075), (60, 218465), (65, 201660), (75, 174772), (78, 168050), (100, 131079), (130, 100830), (150, 87386), (156, 84025), (195, 67220), (260, 50415), (300, 43693), (325, 40332), (390, 33610), (650, 20166), (780, 16805), (975, 13444), (1300, 10083), (1950, 6722), (3361, 3900)]