57150900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:431

約数の個数: 144

約数和(自身を含む): 187279680

約数和(自身を除く): 130128780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 61, 75, 90, 100, 108, 122, 135, 150, 180, 183, 225, 244, 270, 300, 305, 347, 366, 450, 540, 549, 610, 675, 694, 732, 900, 915, 1041, 1098, 1220, 1350, 1388, 1525, 1647, 1735, 1830, 2082, 2196, 2700, 2745, 3050, 3123, 3294, 3470, 3660, 4164, 4575, 5205, 5490, 6100, 6246, 6588, 6940, 8235, 8675, 9150, 9369, 10410, 10980, 12492, 13725, 15615, 16470, 17350, 18300, 18738, 20820, 21167, 26025, 27450, 31230, 32940, 34700, 37476, 41175, 42334, 46845, 52050, 54900, 62460, 63501, 78075, 82350, 84668, 93690, 104100, 105835, 127002, 156150, 164700, 187380, 190503, 211670, 234225, 254004, 312300, 317505, 381006, 423340, 468450, 529175, 571509, 635010, 762012, 936900, 952515, 1058350, 1143018, 1270020, 1587525, 1905030, 2116700, 2286036, 2857545, 3175050, 3810060, 4762575, 5715090, 6350100, 9525150, 11430180, 14287725, 19050300, 28575450, 57150900]

約数ペア:

[(1, 57150900), (2, 28575450), (3, 19050300), (4, 14287725), (5, 11430180), (6, 9525150), (9, 6350100), (10, 5715090), (12, 4762575), (15, 3810060), (18, 3175050), (20, 2857545), (25, 2286036), (27, 2116700), (30, 1905030), (36, 1587525), (45, 1270020), (50, 1143018), (54, 1058350), (60, 952515), (61, 936900), (75, 762012), (90, 635010), (100, 571509), (108, 529175), (122, 468450), (135, 423340), (150, 381006), (180, 317505), (183, 312300), (225, 254004), (244, 234225), (270, 211670), (300, 190503), (305, 187380), (347, 164700), (366, 156150), (450, 127002), (540, 105835), (549, 104100), (610, 93690), (675, 84668), (694, 82350), (732, 78075), (900, 63501), (915, 62460), (1041, 54900), (1098, 52050), (1220, 46845), (1350, 42334), (1388, 41175), (1525, 37476), (1647, 34700), (1735, 32940), (1830, 31230), (2082, 27450), (2196, 26025), (2700, 21167), (2745, 20820), (3050, 18738), (3123, 18300), (3294, 17350), (3470, 16470), (3660, 15615), (4164, 13725), (4575, 12492), (5205, 10980), (5490, 10410), (6100, 9369), (6246, 9150), (6588, 8675), (6940, 8235)]