67400100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 180

約数和(自身を含む): 224024724

約数和(自身を除く): 156624624

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 53, 54, 60, 75, 81, 90, 100, 106, 108, 135, 150, 157, 159, 162, 180, 212, 225, 265, 270, 300, 314, 318, 324, 405, 450, 471, 477, 530, 540, 628, 636, 675, 785, 795, 810, 900, 942, 954, 1060, 1325, 1350, 1413, 1431, 1570, 1590, 1620, 1884, 1908, 2025, 2355, 2385, 2650, 2700, 2826, 2862, 3140, 3180, 3925, 3975, 4050, 4239, 4293, 4710, 4770, 5300, 5652, 5724, 7065, 7155, 7850, 7950, 8100, 8321, 8478, 8586, 9420, 9540, 11775, 11925, 12717, 14130, 14310, 15700, 15900, 16642, 16956, 17172, 21195, 21465, 23550, 23850, 24963, 25434, 28260, 28620, 33284, 35325, 35775, 41605, 42390, 42930, 47100, 47700, 49926, 50868, 63585, 70650, 71550, 74889, 83210, 84780, 85860, 99852, 105975, 107325, 124815, 127170, 141300, 143100, 149778, 166420, 208025, 211950, 214650, 224667, 249630, 254340, 299556, 317925, 374445, 416050, 423900, 429300, 449334, 499260, 624075, 635850, 674001, 748890, 832100, 898668, 1123335, 1248150, 1271700, 1348002, 1497780, 1872225, 2246670, 2496300, 2696004, 3370005, 3744450, 4493340, 5616675, 6740010, 7488900, 11233350, 13480020, 16850025, 22466700, 33700050, 67400100]

約数ペア:

[(1, 67400100), (2, 33700050), (3, 22466700), (4, 16850025), (5, 13480020), (6, 11233350), (9, 7488900), (10, 6740010), (12, 5616675), (15, 4493340), (18, 3744450), (20, 3370005), (25, 2696004), (27, 2496300), (30, 2246670), (36, 1872225), (45, 1497780), (50, 1348002), (53, 1271700), (54, 1248150), (60, 1123335), (75, 898668), (81, 832100), (90, 748890), (100, 674001), (106, 635850), (108, 624075), (135, 499260), (150, 449334), (157, 429300), (159, 423900), (162, 416050), (180, 374445), (212, 317925), (225, 299556), (265, 254340), (270, 249630), (300, 224667), (314, 214650), (318, 211950), (324, 208025), (405, 166420), (450, 149778), (471, 143100), (477, 141300), (530, 127170), (540, 124815), (628, 107325), (636, 105975), (675, 99852), (785, 85860), (795, 84780), (810, 83210), (900, 74889), (942, 71550), (954, 70650), (1060, 63585), (1325, 50868), (1350, 49926), (1413, 47700), (1431, 47100), (1570, 42930), (1590, 42390), (1620, 41605), (1884, 35775), (1908, 35325), (2025, 33284), (2355, 28620), (2385, 28260), (2650, 25434), (2700, 24963), (2826, 23850), (2862, 23550), (3140, 21465), (3180, 21195), (3925, 17172), (3975, 16956), (4050, 16642), (4239, 15900), (4293, 15700), (4710, 14310), (4770, 14130), (5300, 12717), (5652, 11925), (5724, 11775), (7065, 9540), (7155, 9420), (7850, 8586), (7950, 8478), (8100, 8321)]