15669450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 120

約数和(自身を含む): 44966988

約数和(自身を除く): 29297538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 53, 54, 73, 75, 81, 90, 106, 135, 146, 150, 159, 162, 219, 225, 265, 270, 318, 365, 405, 438, 450, 477, 530, 657, 675, 730, 795, 810, 954, 1095, 1314, 1325, 1350, 1431, 1590, 1825, 1971, 2025, 2190, 2385, 2650, 2862, 3285, 3650, 3869, 3942, 3975, 4050, 4293, 4770, 5475, 5913, 6570, 7155, 7738, 7950, 8586, 9855, 10950, 11607, 11826, 11925, 14310, 16425, 19345, 19710, 21465, 23214, 23850, 29565, 32850, 34821, 35775, 38690, 42930, 49275, 58035, 59130, 69642, 71550, 96725, 98550, 104463, 107325, 116070, 147825, 174105, 193450, 208926, 214650, 290175, 295650, 313389, 348210, 522315, 580350, 626778, 870525, 1044630, 1566945, 1741050, 2611575, 3133890, 5223150, 7834725, 15669450]

約数ペア:

[(1, 15669450), (2, 7834725), (3, 5223150), (5, 3133890), (6, 2611575), (9, 1741050), (10, 1566945), (15, 1044630), (18, 870525), (25, 626778), (27, 580350), (30, 522315), (45, 348210), (50, 313389), (53, 295650), (54, 290175), (73, 214650), (75, 208926), (81, 193450), (90, 174105), (106, 147825), (135, 116070), (146, 107325), (150, 104463), (159, 98550), (162, 96725), (219, 71550), (225, 69642), (265, 59130), (270, 58035), (318, 49275), (365, 42930), (405, 38690), (438, 35775), (450, 34821), (477, 32850), (530, 29565), (657, 23850), (675, 23214), (730, 21465), (795, 19710), (810, 19345), (954, 16425), (1095, 14310), (1314, 11925), (1325, 11826), (1350, 11607), (1431, 10950), (1590, 9855), (1825, 8586), (1971, 7950), (2025, 7738), (2190, 7155), (2385, 6570), (2650, 5913), (2862, 5475), (3285, 4770), (3650, 4293), (3869, 4050), (3942, 3975)]