201586950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{19477}}^1$

素因数の和:19518

約数の個数: 72

約数和(自身を含む): 565173648

約数和(自身を除く): 363586698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 10350, 19477, 38954, 58431, 97385, 116862, 175293, 194770, 292155, 350586, 447971, 486925, 584310, 876465, 895942, 973850, 1343913, 1460775, 1752930, 2239855, 2687826, 2921550, 4031739, 4382325, 4479710, 6719565, 8063478, 8764650, 11199275, 13439130, 20158695, 22398550, 33597825, 40317390, 67195650, 100793475, 201586950]

約数ペア:

[(1, 201586950), (2, 100793475), (3, 67195650), (5, 40317390), (6, 33597825), (9, 22398550), (10, 20158695), (15, 13439130), (18, 11199275), (23, 8764650), (25, 8063478), (30, 6719565), (45, 4479710), (46, 4382325), (50, 4031739), (69, 2921550), (75, 2687826), (90, 2239855), (115, 1752930), (138, 1460775), (150, 1343913), (207, 973850), (225, 895942), (230, 876465), (345, 584310), (414, 486925), (450, 447971), (575, 350586), (690, 292155), (1035, 194770), (1150, 175293), (1725, 116862), (2070, 97385), (3450, 58431), (5175, 38954), (10350, 19477)]