201983550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:890

約数の個数: 96

約数和(自身を含む): 527644800

約数和(自身を除く): 325661250

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 59, 75, 87, 118, 145, 150, 174, 177, 290, 295, 354, 435, 590, 725, 787, 870, 885, 1450, 1475, 1574, 1711, 1770, 2175, 2361, 2950, 3422, 3935, 4350, 4425, 4722, 5133, 7870, 8555, 8850, 10266, 11805, 17110, 19675, 22823, 23610, 25665, 39350, 42775, 45646, 46433, 51330, 59025, 68469, 85550, 92866, 114115, 118050, 128325, 136938, 139299, 228230, 232165, 256650, 278598, 342345, 464330, 570575, 684690, 696495, 1141150, 1160825, 1346557, 1392990, 1711725, 2321650, 2693114, 3423450, 3482475, 4039671, 6732785, 6964950, 8079342, 13465570, 20198355, 33663925, 40396710, 67327850, 100991775, 201983550]

約数ペア:

[(1, 201983550), (2, 100991775), (3, 67327850), (5, 40396710), (6, 33663925), (10, 20198355), (15, 13465570), (25, 8079342), (29, 6964950), (30, 6732785), (50, 4039671), (58, 3482475), (59, 3423450), (75, 2693114), (87, 2321650), (118, 1711725), (145, 1392990), (150, 1346557), (174, 1160825), (177, 1141150), (290, 696495), (295, 684690), (354, 570575), (435, 464330), (590, 342345), (725, 278598), (787, 256650), (870, 232165), (885, 228230), (1450, 139299), (1475, 136938), (1574, 128325), (1711, 118050), (1770, 114115), (2175, 92866), (2361, 85550), (2950, 68469), (3422, 59025), (3935, 51330), (4350, 46433), (4425, 45646), (4722, 42775), (5133, 39350), (7870, 25665), (8555, 23610), (8850, 22823), (10266, 19675), (11805, 17110)]