193722300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:637

約数の個数: 144

約数和(自身を含む): 628119520

約数和(自身を除く): 434397220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 157, 180, 225, 270, 300, 314, 450, 457, 471, 540, 628, 675, 785, 900, 914, 942, 1350, 1371, 1413, 1570, 1828, 1884, 2285, 2355, 2700, 2742, 2826, 3140, 3925, 4113, 4239, 4570, 4710, 5484, 5652, 6855, 7065, 7850, 8226, 8478, 9140, 9420, 11425, 11775, 12339, 13710, 14130, 15700, 16452, 16956, 20565, 21195, 22850, 23550, 24678, 27420, 28260, 34275, 35325, 41130, 42390, 45700, 47100, 49356, 61695, 68550, 70650, 71749, 82260, 84780, 102825, 105975, 123390, 137100, 141300, 143498, 205650, 211950, 215247, 246780, 286996, 308475, 358745, 411300, 423900, 430494, 616950, 645741, 717490, 860988, 1076235, 1233900, 1291482, 1434980, 1793725, 1937223, 2152470, 2582964, 3228705, 3587450, 3874446, 4304940, 5381175, 6457410, 7174900, 7748892, 9686115, 10762350, 12914820, 16143525, 19372230, 21524700, 32287050, 38744460, 48430575, 64574100, 96861150, 193722300]

約数ペア:

[(1, 193722300), (2, 96861150), (3, 64574100), (4, 48430575), (5, 38744460), (6, 32287050), (9, 21524700), (10, 19372230), (12, 16143525), (15, 12914820), (18, 10762350), (20, 9686115), (25, 7748892), (27, 7174900), (30, 6457410), (36, 5381175), (45, 4304940), (50, 3874446), (54, 3587450), (60, 3228705), (75, 2582964), (90, 2152470), (100, 1937223), (108, 1793725), (135, 1434980), (150, 1291482), (157, 1233900), (180, 1076235), (225, 860988), (270, 717490), (300, 645741), (314, 616950), (450, 430494), (457, 423900), (471, 411300), (540, 358745), (628, 308475), (675, 286996), (785, 246780), (900, 215247), (914, 211950), (942, 205650), (1350, 143498), (1371, 141300), (1413, 137100), (1570, 123390), (1828, 105975), (1884, 102825), (2285, 84780), (2355, 82260), (2700, 71749), (2742, 70650), (2826, 68550), (3140, 61695), (3925, 49356), (4113, 47100), (4239, 45700), (4570, 42390), (4710, 41130), (5484, 35325), (5652, 34275), (6855, 28260), (7065, 27420), (7850, 24678), (8226, 23550), (8478, 22850), (9140, 21195), (9420, 20565), (11425, 16956), (11775, 16452), (12339, 15700), (13710, 14130)]