67284300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 209986560

約数和(自身を除く): 142702260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 79, 85, 100, 102, 150, 158, 167, 170, 204, 237, 255, 300, 316, 334, 340, 395, 425, 474, 501, 510, 668, 790, 835, 850, 948, 1002, 1020, 1185, 1275, 1343, 1580, 1670, 1700, 1975, 2004, 2370, 2505, 2550, 2686, 2839, 3340, 3950, 4029, 4175, 4740, 5010, 5100, 5372, 5678, 5925, 6715, 7900, 8058, 8350, 8517, 10020, 11356, 11850, 12525, 13193, 13430, 14195, 16116, 16700, 17034, 20145, 23700, 25050, 26386, 26860, 28390, 33575, 34068, 39579, 40290, 42585, 50100, 52772, 56780, 65965, 67150, 70975, 79158, 80580, 85170, 100725, 131930, 134300, 141950, 158316, 170340, 197895, 201450, 212925, 224281, 263860, 283900, 329825, 395790, 402900, 425850, 448562, 659650, 672843, 791580, 851700, 897124, 989475, 1121405, 1319300, 1345686, 1978950, 2242810, 2691372, 3364215, 3957900, 4485620, 5607025, 6728430, 11214050, 13456860, 16821075, 22428100, 33642150, 67284300]

約数ペア:

[(1, 67284300), (2, 33642150), (3, 22428100), (4, 16821075), (5, 13456860), (6, 11214050), (10, 6728430), (12, 5607025), (15, 4485620), (17, 3957900), (20, 3364215), (25, 2691372), (30, 2242810), (34, 1978950), (50, 1345686), (51, 1319300), (60, 1121405), (68, 989475), (75, 897124), (79, 851700), (85, 791580), (100, 672843), (102, 659650), (150, 448562), (158, 425850), (167, 402900), (170, 395790), (204, 329825), (237, 283900), (255, 263860), (300, 224281), (316, 212925), (334, 201450), (340, 197895), (395, 170340), (425, 158316), (474, 141950), (501, 134300), (510, 131930), (668, 100725), (790, 85170), (835, 80580), (850, 79158), (948, 70975), (1002, 67150), (1020, 65965), (1185, 56780), (1275, 52772), (1343, 50100), (1580, 42585), (1670, 40290), (1700, 39579), (1975, 34068), (2004, 33575), (2370, 28390), (2505, 26860), (2550, 26386), (2686, 25050), (2839, 23700), (3340, 20145), (3950, 17034), (4029, 16700), (4175, 16116), (4740, 14195), (5010, 13430), (5100, 13193), (5372, 12525), (5678, 11850), (5925, 11356), (6715, 10020), (7900, 8517), (8058, 8350)]