16305900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 52642464

約数和(自身を除く): 36336564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 37, 39, 50, 52, 60, 65, 74, 75, 78, 100, 111, 113, 130, 148, 150, 156, 185, 195, 222, 226, 260, 300, 325, 339, 370, 390, 444, 452, 481, 555, 565, 650, 678, 740, 780, 925, 962, 975, 1110, 1130, 1300, 1356, 1443, 1469, 1695, 1850, 1924, 1950, 2220, 2260, 2405, 2775, 2825, 2886, 2938, 3390, 3700, 3900, 4181, 4407, 4810, 5550, 5650, 5772, 5876, 6780, 7215, 7345, 8362, 8475, 8814, 9620, 11100, 11300, 12025, 12543, 14430, 14690, 16724, 16950, 17628, 20905, 22035, 24050, 25086, 28860, 29380, 33900, 36075, 36725, 41810, 44070, 48100, 50172, 54353, 62715, 72150, 73450, 83620, 88140, 104525, 108706, 110175, 125430, 144300, 146900, 163059, 209050, 217412, 220350, 250860, 271765, 313575, 326118, 418100, 440700, 543530, 627150, 652236, 815295, 1087060, 1254300, 1358825, 1630590, 2717650, 3261180, 4076475, 5435300, 8152950, 16305900]

約数ペア:

[(1, 16305900), (2, 8152950), (3, 5435300), (4, 4076475), (5, 3261180), (6, 2717650), (10, 1630590), (12, 1358825), (13, 1254300), (15, 1087060), (20, 815295), (25, 652236), (26, 627150), (30, 543530), (37, 440700), (39, 418100), (50, 326118), (52, 313575), (60, 271765), (65, 250860), (74, 220350), (75, 217412), (78, 209050), (100, 163059), (111, 146900), (113, 144300), (130, 125430), (148, 110175), (150, 108706), (156, 104525), (185, 88140), (195, 83620), (222, 73450), (226, 72150), (260, 62715), (300, 54353), (325, 50172), (339, 48100), (370, 44070), (390, 41810), (444, 36725), (452, 36075), (481, 33900), (555, 29380), (565, 28860), (650, 25086), (678, 24050), (740, 22035), (780, 20905), (925, 17628), (962, 16950), (975, 16724), (1110, 14690), (1130, 14430), (1300, 12543), (1356, 12025), (1443, 11300), (1469, 11100), (1695, 9620), (1850, 8814), (1924, 8475), (1950, 8362), (2220, 7345), (2260, 7215), (2405, 6780), (2775, 5876), (2825, 5772), (2886, 5650), (2938, 5550), (3390, 4810), (3700, 4407), (3900, 4181)]