73800900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1907}}^1$

素因数の和:1970

約数の個数: 108

約数和(自身を含む): 236828592

約数和(自身を除く): 163027692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 645, 774, 860, 900, 1075, 1290, 1548, 1907, 1935, 2150, 2580, 3225, 3814, 3870, 4300, 5721, 6450, 7628, 7740, 9535, 9675, 11442, 12900, 17163, 19070, 19350, 22884, 28605, 34326, 38140, 38700, 47675, 57210, 68652, 82001, 85815, 95350, 114420, 143025, 164002, 171630, 190700, 246003, 286050, 328004, 343260, 410005, 429075, 492006, 572100, 738009, 820010, 858150, 984012, 1230015, 1476018, 1640020, 1716300, 2050025, 2460030, 2952036, 3690045, 4100050, 4920060, 6150075, 7380090, 8200100, 12300150, 14760180, 18450225, 24600300, 36900450, 73800900]

約数ペア:

[(1, 73800900), (2, 36900450), (3, 24600300), (4, 18450225), (5, 14760180), (6, 12300150), (9, 8200100), (10, 7380090), (12, 6150075), (15, 4920060), (18, 4100050), (20, 3690045), (25, 2952036), (30, 2460030), (36, 2050025), (43, 1716300), (45, 1640020), (50, 1476018), (60, 1230015), (75, 984012), (86, 858150), (90, 820010), (100, 738009), (129, 572100), (150, 492006), (172, 429075), (180, 410005), (215, 343260), (225, 328004), (258, 286050), (300, 246003), (387, 190700), (430, 171630), (450, 164002), (516, 143025), (645, 114420), (774, 95350), (860, 85815), (900, 82001), (1075, 68652), (1290, 57210), (1548, 47675), (1907, 38700), (1935, 38140), (2150, 34326), (2580, 28605), (3225, 22884), (3814, 19350), (3870, 19070), (4300, 17163), (5721, 12900), (6450, 11442), (7628, 9675), (7740, 9535)]