201666150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:975

約数の個数: 144

約数和(自身を含む): 628409184

約数和(自身を除く): 426743034

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 73, 75, 90, 105, 126, 146, 150, 175, 210, 219, 225, 315, 350, 365, 438, 450, 511, 525, 630, 657, 730, 877, 1022, 1050, 1095, 1314, 1533, 1575, 1754, 1825, 2190, 2555, 2631, 3066, 3150, 3285, 3650, 4385, 4599, 5110, 5262, 5475, 6139, 6570, 7665, 7893, 8770, 9198, 10950, 12278, 12775, 13155, 15330, 15786, 16425, 18417, 21925, 22995, 25550, 26310, 30695, 32850, 36834, 38325, 39465, 43850, 45990, 55251, 61390, 64021, 65775, 76650, 78930, 92085, 110502, 114975, 128042, 131550, 153475, 184170, 192063, 197325, 229950, 276255, 306950, 320105, 384126, 394650, 448147, 460425, 552510, 576189, 640210, 896294, 920850, 960315, 1152378, 1344441, 1381275, 1600525, 1920630, 2240735, 2688882, 2762550, 2880945, 3201050, 4033323, 4481470, 4801575, 5761890, 6722205, 8066646, 9603150, 11203675, 13444410, 14404725, 20166615, 22407350, 28809450, 33611025, 40333230, 67222050, 100833075, 201666150]

約数ペア:

[(1, 201666150), (2, 100833075), (3, 67222050), (5, 40333230), (6, 33611025), (7, 28809450), (9, 22407350), (10, 20166615), (14, 14404725), (15, 13444410), (18, 11203675), (21, 9603150), (25, 8066646), (30, 6722205), (35, 5761890), (42, 4801575), (45, 4481470), (50, 4033323), (63, 3201050), (70, 2880945), (73, 2762550), (75, 2688882), (90, 2240735), (105, 1920630), (126, 1600525), (146, 1381275), (150, 1344441), (175, 1152378), (210, 960315), (219, 920850), (225, 896294), (315, 640210), (350, 576189), (365, 552510), (438, 460425), (450, 448147), (511, 394650), (525, 384126), (630, 320105), (657, 306950), (730, 276255), (877, 229950), (1022, 197325), (1050, 192063), (1095, 184170), (1314, 153475), (1533, 131550), (1575, 128042), (1754, 114975), (1825, 110502), (2190, 92085), (2555, 78930), (2631, 76650), (3066, 65775), (3150, 64021), (3285, 61390), (3650, 55251), (4385, 45990), (4599, 43850), (5110, 39465), (5262, 38325), (5475, 36834), (6139, 32850), (6570, 30695), (7665, 26310), (7893, 25550), (8770, 22995), (9198, 21925), (10950, 18417), (12278, 16425), (12775, 15786), (13155, 15330)]